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        "code": "topic:economics and industry:41820",
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      },
      {
        "code": "topic:health and safety:1083657",
        "source_topic_id": 1083657,
        "label": "Security investigations",
        "concept": "health and safety",
        "breadcrumb": "health and safety > safety > security > security investigations"
      },
      {
        "code": "topic:history and archaeology:751813",
        "source_topic_id": 751813,
        "label": "Artefacts",
        "concept": "history and archaeology",
        "breadcrumb": "history and archaeology > artefacts"
      },
      {
        "code": "topic:information and communications:1083667",
        "source_topic_id": 1083667,
        "label": "Information",
        "concept": "information and communications",
        "breadcrumb": "information and communications > information"
      },
      {
        "code": "topic:information and communications:501155",
        "source_topic_id": 501155,
        "label": "Media",
        "concept": "information and communications",
        "breadcrumb": "information and communications > media"
      },
      {
        "code": "topic:information and communications:1083640",
        "source_topic_id": 1083640,
        "label": "Media relations",
        "concept": "information and communications",
        "breadcrumb": "information and communications > media > media relations"
      },
      {
        "code": "topic:information and communications:1037161",
        "source_topic_id": 1037161,
        "label": "Social media",
        "concept": "information and communications",
        "breadcrumb": "information and communications > media > social media"
      },
      {
        "code": "topic:labour:501117",
        "source_topic_id": 501117,
        "label": "Employment",
        "concept": "labour",
        "breadcrumb": "labour > jobs"
      },
      {
        "code": "topic:labour:42510",
        "source_topic_id": 42510,
        "label": "Employment opportunities",
        "concept": "labour",
        "breadcrumb": "labour > employment > employment possibilities"
      },
      {
        "code": "topic:labour:1035648",
        "source_topic_id": 1035648,
        "label": "Health professionals",
        "concept": "labour",
        "breadcrumb": "labour > occupations > health care professionals"
      },
      {
        "code": "topic:labour:48398",
        "source_topic_id": 48398,
        "label": "Labour disputes",
        "concept": "labour",
        "breadcrumb": "labour > labour > labour relations > work to rules"
      },
      {
        "code": "topic:labour:42637",
        "source_topic_id": 42637,
        "label": "Labour force",
        "concept": "labour",
        "breadcrumb": "labour > labour > working population"
      },
      {
        "code": "topic:labour:49277",
        "source_topic_id": 49277,
        "label": "Labour relations",
        "concept": "labour",
        "breadcrumb": "labour > labour > labour relations"
      },
      {
        "code": "topic:labour:727856",
        "source_topic_id": 727856,
        "label": "Negotiations",
        "concept": "labour",
        "breadcrumb": "labour > labour > labour relations > negotiations"
      },
      {
        "code": "topic:labour:43624",
        "source_topic_id": 43624,
        "label": "Resignation",
        "concept": "labour",
        "breadcrumb": "labour > occupations > resignation"
      },
      {
        "code": "topic:labour:501310",
        "source_topic_id": 501310,
        "label": "Retirement",
        "concept": "labour",
        "breadcrumb": "labour > occupations > retirement"
      },
      {
        "code": "topic:labour:1037321",
        "source_topic_id": 1037321,
        "label": "Temporary employment",
        "concept": "labour",
        "breadcrumb": "labour > employment > temporary employment"
      },
      {
        "code": "topic:labour:1037671",
        "source_topic_id": 1037671,
        "label": "Working conditions",
        "concept": "labour",
        "breadcrumb": "labour > workplace > labour conditions"
      },
      {
        "code": "topic:labour:1037677",
        "source_topic_id": 1037677,
        "label": "Workplace",
        "concept": "labour",
        "breadcrumb": "labour > place of work"
      },
      {
        "code": "topic:law:1035274",
        "source_topic_id": 1035274,
        "label": "Fiscal law",
        "concept": "law",
        "breadcrumb": "law > law > tax law"
      },
      {
        "code": "topic:law:1035823",
        "source_topic_id": 1035823,
        "label": "Indigenous law",
        "concept": "law",
        "breadcrumb": "law > law > indigenous law"
      },
      {
        "code": "topic:law:48776",
        "source_topic_id": 48776,
        "label": "Law",
        "concept": "law",
        "breadcrumb": "law > law"
      },
      {
        "code": "topic:law:1036093",
        "source_topic_id": 1036093,
        "label": "Lease",
        "concept": "law",
        "breadcrumb": "law > law > contracts > lease"
      },
      {
        "code": "topic:law:1036099",
        "source_topic_id": 1036099,
        "label": "Legal issues",
        "concept": "law",
        "breadcrumb": "law > law > legal issues"
      },
      {
        "code": "topic:law:1036101",
        "source_topic_id": 1036101,
        "label": "Legal rights",
        "concept": "law",
        "breadcrumb": "law > law > legal rights"
      },
      {
        "code": "topic:law:1036187",
        "source_topic_id": 1036187,
        "label": "Narcotics",
        "concept": "law",
        "breadcrumb": "law > law > drug laws > addictive drugs"
      },
      {
        "code": "topic:law:1036511",
        "source_topic_id": 1036511,
        "label": "Offences",
        "concept": "law",
        "breadcrumb": "law > law > criminal law > criminal justice > offenses"
      },
      {
        "code": "topic:law:1036733",
        "source_topic_id": 1036733,
        "label": "Price regulation",
        "concept": "law",
        "breadcrumb": "law > law > regulations > price regulation"
      },
      {
        "code": "topic:law:501078",
        "source_topic_id": 501078,
        "label": "Regulations",
        "concept": "law",
        "breadcrumb": "law > law > regulations"
      },
      {
        "code": "topic:law:1037099",
        "source_topic_id": 1037099,
        "label": "Sexual offences",
        "concept": "law",
        "breadcrumb": "law > law > criminal law > criminal justice > offences > sexual violence"
      },
      {
        "code": "topic:military:42526",
        "source_topic_id": 42526,
        "label": "War",
        "concept": "military",
        "breadcrumb": "military > armed conflicts"
      },
      {
        "code": "topic:nature and environment:721360",
        "source_topic_id": 721360,
        "label": "Alternative fuels",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > fuels > alternative transportation fuels"
      },
      {
        "code": "topic:nature and environment:1016365",
        "source_topic_id": 1016365,
        "label": "Birth",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > childbirth"
      },
      {
        "code": "topic:nature and environment:721588",
        "source_topic_id": 721588,
        "label": "Climate",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment > climate"
      },
      {
        "code": "topic:nature and environment:1034630",
        "source_topic_id": 1034630,
        "label": "Conservation areas",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > protected areas"
      },
      {
        "code": "topic:nature and environment:1034892",
        "source_topic_id": 1034892,
        "label": "Domestic waste",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > waste > residential waste"
      },
      {
        "code": "topic:nature and environment:862",
        "source_topic_id": 862,
        "label": "Energy",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > energy"
      },
      {
        "code": "topic:nature and environment:861",
        "source_topic_id": 861,
        "label": "Environment",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment"
      },
      {
        "code": "topic:nature and environment:1035117",
        "source_topic_id": 1035117,
        "label": "Environmental impact",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environmental impact"
      },
      {
        "code": "topic:nature and environment:96206",
        "source_topic_id": 96206,
        "label": "Forestry",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > forestry"
      },
      {
        "code": "topic:nature and environment:44967",
        "source_topic_id": 44967,
        "label": "Forests",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment > natural resources > renewable resources > forest resources"
      },
      {
        "code": "topic:nature and environment:1083641",
        "source_topic_id": 1083641,
        "label": "Gold",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment > natural resources > nonrenewable resources > metals > precious metals > gold"
      },
      {
        "code": "topic:nature and environment:42737",
        "source_topic_id": 42737,
        "label": "Greenhouse gases",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment > gases > greenhouse effect gases"
      },
      {
        "code": "topic:nature and environment:1035723",
        "source_topic_id": 1035723,
        "label": "Human beings",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > living organisms > animals > mammals > primates > human beings"
      },
      {
        "code": "topic:nature and environment:168629",
        "source_topic_id": 168629,
        "label": "Lakes",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment > natural resources > renewable resources > water > inland waters > lakes"
      },
      {
        "code": "topic:nature and environment:202314",
        "source_topic_id": 202314,
        "label": "Lead",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment > natural resources > nonrenewable resources > metals > lead"
      },
      {
        "code": "topic:nature and environment:1036438",
        "source_topic_id": 1036438,
        "label": "Nonrenewable resources",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment > natural resources > non renewable resources"
      },
      {
        "code": "topic:nature and environment:57753",
        "source_topic_id": 57753,
        "label": "Precipitation",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment > rain"
      },
      {
        "code": "topic:nature and environment:1083609",
        "source_topic_id": 1083609,
        "label": "Recyclable materials",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > recyclable waste"
      },
      {
        "code": "topic:nature and environment:1012794",
        "source_topic_id": 1012794,
        "label": "Renewable resources",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment > natural resources > renewable natural resources"
      },
      {
        "code": "topic:nature and environment:1037238",
        "source_topic_id": 1037238,
        "label": "Streams",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment > natural resources > renewable resources > water > inland waters > watercourses > streams"
      },
      {
        "code": "topic:nature and environment:1037333",
        "source_topic_id": 1037333,
        "label": "Terrestrial ecosystems",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment > ecosystems > land ecosystems"
      },
      {
        "code": "topic:nature and environment:1037446",
        "source_topic_id": 1037446,
        "label": "Urban environment",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > environment > urban environment"
      },
      {
        "code": "topic:nature and environment:1034890",
        "source_topic_id": 1034890,
        "label": "Waste",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > refuse"
      },
      {
        "code": "topic:nature and environment:41872",
        "source_topic_id": 41872,
        "label": "Women",
        "concept": "nature and environment",
        "breadcrumb": "nature and environment > living organisms > animals > mammals > primates > human beings > women"
      },
      {
        "code": "topic:persons:1012614",
        "source_topic_id": 1012614,
        "label": "Caregivers",
        "concept": "persons",
        "breadcrumb": "persons > caregivers"
      },
      {
        "code": "topic:persons:43045",
        "source_topic_id": 43045,
        "label": "Children",
        "concept": "persons",
        "breadcrumb": "persons > children"
      },
      {
        "code": "topic:persons:1034853",
        "source_topic_id": 1034853,
        "label": "Disadvantaged persons",
        "concept": "persons",
        "breadcrumb": "persons > disadvantaged persons"
      },
      {
        "code": "topic:persons:41843",
        "source_topic_id": 41843,
        "label": "First Nations",
        "concept": "persons",
        "breadcrumb": "persons > indigenous peoples > first nations"
      },
      {
        "code": "topic:persons:1035790",
        "source_topic_id": 1035790,
        "label": "Immigrants",
        "concept": "persons",
        "breadcrumb": "persons > newcomers"
      },
      {
        "code": "topic:persons:42652",
        "source_topic_id": 42652,
        "label": "Indigenous peoples",
        "concept": "persons",
        "breadcrumb": "persons > native peoples"
      },
      {
        "code": "topic:persons:501152",
        "source_topic_id": 501152,
        "label": "Seniors",
        "concept": "persons",
        "breadcrumb": "persons > adults > seniors"
      },
      {
        "code": "topic:persons:42433",
        "source_topic_id": 42433,
        "label": "Workers",
        "concept": "persons",
        "breadcrumb": "persons > workers"
      },
      {
        "code": "topic:processes:716822",
        "source_topic_id": 716822,
        "label": "Aid programs",
        "concept": "processes",
        "breadcrumb": "processes > programs > support programs"
      },
      {
        "code": "topic:processes:1034566",
        "source_topic_id": 1034566,
        "label": "Community development",
        "concept": "processes",
        "breadcrumb": "processes > development > social development > community development"
      },
      {
        "code": "topic:processes:1034572",
        "source_topic_id": 1034572,
        "label": "Community programs",
        "concept": "processes",
        "breadcrumb": "processes > programs > community programs"
      },
      {
        "code": "topic:processes:1083658",
        "source_topic_id": 1083658,
        "label": "Cooperation",
        "concept": "processes",
        "breadcrumb": "processes > cooperation"
      },
      {
        "code": "topic:processes:1017954",
        "source_topic_id": 1017954,
        "label": "Courts",
        "concept": "processes",
        "breadcrumb": "processes > systems > justice system > courts"
      },
      {
        "code": "topic:processes:715184",
        "source_topic_id": 715184,
        "label": "Crisis",
        "concept": "processes",
        "breadcrumb": "processes > crisis"
      },
      {
        "code": "topic:processes:44330",
        "source_topic_id": 44330,
        "label": "Economic development",
        "concept": "processes",
        "breadcrumb": "processes > development > economic growth"
      },
      {
        "code": "topic:processes:1034945",
        "source_topic_id": 1034945,
        "label": "Economic forecasting",
        "concept": "processes",
        "breadcrumb": "processes > forecasting > economic forecasting"
      },
      {
        "code": "topic:processes:44251",
        "source_topic_id": 44251,
        "label": "Electoral system",
        "concept": "processes",
        "breadcrumb": "processes > systems > electoral system"
      },
      {
        "code": "topic:processes:715114",
        "source_topic_id": 715114,
        "label": "Environmental management",
        "concept": "processes",
        "breadcrumb": "processes > management > environmental planning"
      },
      {
        "code": "topic:processes:64086",
        "source_topic_id": 64086,
        "label": "Financial crisis",
        "concept": "processes",
        "breadcrumb": "processes > crisis > financial crisis"
      },
      {
        "code": "topic:processes:1015910",
        "source_topic_id": 1015910,
        "label": "Forecasting",
        "concept": "processes",
        "breadcrumb": "processes > predictions"
      },
      {
        "code": "topic:processes:715119",
        "source_topic_id": 715119,
        "label": "Forest management",
        "concept": "processes",
        "breadcrumb": "processes > management > environmental management > forestry development"
      },
      {
        "code": "topic:processes:1083679",
        "source_topic_id": 1083679,
        "label": "International cooperation",
        "concept": "processes",
        "breadcrumb": "processes > cooperation > international cooperation"
      },
      {
        "code": "topic:processes:43666",
        "source_topic_id": 43666,
        "label": "Justice system",
        "concept": "processes",
        "breadcrumb": "processes > systems > legal system"
      },
      {
        "code": "topic:processes:718450",
        "source_topic_id": 718450,
        "label": "Lobbying",
        "concept": "processes",
        "breadcrumb": "processes > lobbying"
      },
      {
        "code": "topic:processes:714434",
        "source_topic_id": 714434,
        "label": "Management",
        "concept": "processes",
        "breadcrumb": "processes > management"
      },
      {
        "code": "topic:processes:1036213",
        "source_topic_id": 1036213,
        "label": "Market development",
        "concept": "processes",
        "breadcrumb": "processes > development > market broadening"
      },
      {
        "code": "topic:processes:1035506",
        "source_topic_id": 1035506,
        "label": "Navigation systems",
        "concept": "processes",
        "breadcrumb": "processes > systems > navigation aids"
      },
      {
        "code": "topic:processes:1083661",
        "source_topic_id": 1083661,
        "label": "Planning",
        "concept": "processes",
        "breadcrumb": "processes > planning"
      },
      {
        "code": "topic:processes:42712",
        "source_topic_id": 42712,
        "label": "Police services",
        "concept": "processes",
        "breadcrumb": "processes > systems > justice system > law enforcement"
      },
      {
        "code": "topic:processes:1034490",
        "source_topic_id": 1034490,
        "label": "Processing",
        "concept": "processes",
        "breadcrumb": "processes > processing"
      },
      {
        "code": "topic:processes:1036763",
        "source_topic_id": 1036763,
        "label": "Profitability",
        "concept": "processes",
        "breadcrumb": "processes > profitability"
      },
      {
        "code": "topic:processes:43681",
        "source_topic_id": 43681,
        "label": "Programs",
        "concept": "processes",
        "breadcrumb": "processes > programs"
      },
      {
        "code": "topic:processes:1036792",
        "source_topic_id": 1036792,
        "label": "Public access",
        "concept": "processes",
        "breadcrumb": "processes > public access"
      },
      {
        "code": "topic:processes:733848",
        "source_topic_id": 733848,
        "label": "Recycling",
        "concept": "processes",
        "breadcrumb": "processes > management > environmental management > waste management > recycling"
      },
      {
        "code": "topic:processes:1083663",
        "source_topic_id": 1083663,
        "label": "Regional cooperation",
        "concept": "processes",
        "breadcrumb": "processes > cooperation > regional cooperation"
      },
      {
        "code": "topic:processes:87498",
        "source_topic_id": 87498,
        "label": "Social development",
        "concept": "processes",
        "breadcrumb": "processes > development > social change"
      },
      {
        "code": "topic:processes:1037164",
        "source_topic_id": 1037164,
        "label": "Social programs",
        "concept": "processes",
        "breadcrumb": "processes > programs > social programs"
      },
      {
        "code": "topic:processes:1037442",
        "source_topic_id": 1037442,
        "label": "Urban development",
        "concept": "processes",
        "breadcrumb": "processes > development > urban development"
      },
      {
        "code": "topic:processes:1083650",
        "source_topic_id": 1083650,
        "label": "Urban planning",
        "concept": "processes",
        "breadcrumb": "processes > planning > urban planning"
      },
      {
        "code": "topic:processes:44910",
        "source_topic_id": 44910,
        "label": "Waste management",
        "concept": "processes",
        "breadcrumb": "processes > management > environmental management > waste reduction"
      },
      {
        "code": "topic:processes:43103",
        "source_topic_id": 43103,
        "label": "Work permits",
        "concept": "processes",
        "breadcrumb": "processes > permits > work permits"
      },
      {
        "code": "topic:science and technology:43441",
        "source_topic_id": 43441,
        "label": "Artificial intelligence",
        "concept": "science and technology",
        "breadcrumb": "science and technology > technology > computer science > intelligent systems"
      },
      {
        "code": "topic:science and technology:1034988",
        "source_topic_id": 1034988,
        "label": "Electric power stations",
        "concept": "science and technology",
        "breadcrumb": "science and technology > technology > energy technology > power plants"
      },
      {
        "code": "topic:science and technology:1034493",
        "source_topic_id": 1034493,
        "label": "Environmental technology",
        "concept": "science and technology",
        "breadcrumb": "science and technology > technology > green technology"
      },
      {
        "code": "topic:science and technology:70288",
        "source_topic_id": 70288,
        "label": "Medical technology",
        "concept": "science and technology",
        "breadcrumb": "science and technology > technology > health care technology"
      },
      {
        "code": "topic:science and technology:1083666",
        "source_topic_id": 1083666,
        "label": "Technological innovation",
        "concept": "science and technology",
        "breadcrumb": "science and technology > technical progress"
      },
      {
        "code": "topic:society and culture:1083618",
        "source_topic_id": 1083618,
        "label": "Businesses",
        "concept": "society and culture",
        "breadcrumb": "society and culture > organizations > businesses"
      },
      {
        "code": "topic:society and culture:1012614",
        "source_topic_id": 1012614,
        "label": "Caregivers",
        "concept": "society and culture",
        "breadcrumb": "society and culture > caregivers"
      },
      {
        "code": "topic:society and culture:1034448",
        "source_topic_id": 1034448,
        "label": "Child care",
        "concept": "society and culture",
        "breadcrumb": "society and culture > childcare"
      },
      {
        "code": "topic:society and culture:1083610",
        "source_topic_id": 1083610,
        "label": "Community partnerships",
        "concept": "society and culture",
        "breadcrumb": "society and culture > community partnerships"
      },
      {
        "code": "topic:society and culture:1034574",
        "source_topic_id": 1034574,
        "label": "Community services",
        "concept": "society and culture",
        "breadcrumb": "society and culture > community services"
      },
      {
        "code": "topic:society and culture:42455",
        "source_topic_id": 42455,
        "label": "Corruption",
        "concept": "society and culture",
        "breadcrumb": "society and culture > social problems > crime > corruption"
      },
      {
        "code": "topic:society and culture:44254",
        "source_topic_id": 44254,
        "label": "Discrimination",
        "concept": "society and culture",
        "breadcrumb": "society and culture > social problems > prejudice"
      },
      {
        "code": "topic:society and culture:1034923",
        "source_topic_id": 1034923,
        "label": "Drug use",
        "concept": "society and culture",
        "breadcrumb": "society and culture > drug use"
      },
      {
        "code": "topic:society and culture:99368",
        "source_topic_id": 99368,
        "label": "Elder abuse",
        "concept": "society and culture",
        "breadcrumb": "society and culture > social problems > violence > elder neglect"
      },
      {
        "code": "topic:society and culture:501215",
        "source_topic_id": 501215,
        "label": "Ethics",
        "concept": "society and culture",
        "breadcrumb": "society and culture > moral values"
      },
      {
        "code": "topic:society and culture:501130",
        "source_topic_id": 501130,
        "label": "Family",
        "concept": "society and culture",
        "breadcrumb": "society and culture > family"
      },
      {
        "code": "topic:society and culture:41843",
        "source_topic_id": 41843,
        "label": "First Nations",
        "concept": "society and culture",
        "breadcrumb": "society and culture > indigenous peoples > first nations"
      },
      {
        "code": "topic:society and culture:1035386",
        "source_topic_id": 1035386,
        "label": "Foster families",
        "concept": "society and culture",
        "breadcrumb": "society and culture > family > family care home"
      },
      {
        "code": "topic:society and culture:501342",
        "source_topic_id": 501342,
        "label": "Gambling",
        "concept": "society and culture",
        "breadcrumb": "society and culture > betting"
      },
      {
        "code": "topic:society and culture:1035444",
        "source_topic_id": 1035444,
        "label": "Gay people",
        "concept": "society and culture",
        "breadcrumb": "society and culture > minorities > 2slgbtqi+ people > gay people"
      },
      {
        "code": "topic:society and culture:1035448",
        "source_topic_id": 1035448,
        "label": "Gender discrimination",
        "concept": "society and culture",
        "breadcrumb": "society and culture > social problems > discrimination > sex discrimination"
      },
      {
        "code": "topic:society and culture:866",
        "source_topic_id": 866,
        "label": "Housing",
        "concept": "society and culture",
        "breadcrumb": "society and culture > housing"
      },
      {
        "code": "topic:society and culture:1035718",
        "source_topic_id": 1035718,
        "label": "Housing assistance",
        "concept": "society and culture",
        "breadcrumb": "society and culture > social services > housing assistance"
      },
      {
        "code": "topic:society and culture:1034462",
        "source_topic_id": 1034462,
        "label": "Human rights",
        "concept": "society and culture",
        "breadcrumb": "society and culture > social problems > fundamental rights"
      },
      {
        "code": "topic:society and culture:1035790",
        "source_topic_id": 1035790,
        "label": "Immigrants",
        "concept": "society and culture",
        "breadcrumb": "society and culture > newcomers"
      },
      {
        "code": "topic:society and culture:1035804",
        "source_topic_id": 1035804,
        "label": "Independent living",
        "concept": "society and culture",
        "breadcrumb": "society and culture > independent living"
      },
      {
        "code": "topic:society and culture:64116",
        "source_topic_id": 64116,
        "label": "Indigenous affairs",
        "concept": "society and culture",
        "breadcrumb": "society and culture > indigenous affairs"
      },
      {
        "code": "topic:society and culture:42652",
        "source_topic_id": 42652,
        "label": "Indigenous peoples",
        "concept": "society and culture",
        "breadcrumb": "society and culture > indigenous peoples"
      },
      {
        "code": "topic:society and culture:44286",
        "source_topic_id": 44286,
        "label": "Indigenous rights",
        "concept": "society and culture",
        "breadcrumb": "society and culture > native rights"
      },
      {
        "code": "topic:society and culture:1035901",
        "source_topic_id": 1035901,
        "label": "Innu",
        "concept": "society and culture",
        "breadcrumb": "society and culture > indigenous peoples > first nations > innu first nation"
      },
      {
        "code": "topic:society and culture:1035969",
        "source_topic_id": 1035969,
        "label": "Interpersonal relations",
        "concept": "society and culture",
        "breadcrumb": "society and culture > interpersonal communication"
      },
      {
        "code": "topic:society and culture:87361",
        "source_topic_id": 87361,
        "label": "Minorities",
        "concept": "society and culture",
        "breadcrumb": "society and culture > minority groups"
      },
      {
        "code": "topic:society and culture:184310",
        "source_topic_id": 184310,
        "label": "Nationalism",
        "concept": "society and culture",
        "breadcrumb": "society and culture > nationalism"
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      {
        "code": "topic:society and culture:1083603",
        "source_topic_id": 1083603,
        "label": "Organizations",
        "concept": "society and culture",
        "breadcrumb": "society and culture > organizations"
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      {
        "code": "topic:society and culture:1083659",
        "source_topic_id": 1083659,
        "label": "Policing",
        "concept": "society and culture",
        "breadcrumb": "society and culture > policing"
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      {
        "code": "topic:society and culture:1083669",
        "source_topic_id": 1083669,
        "label": "Population",
        "concept": "society and culture",
        "breadcrumb": "society and culture > human population"
      },
      {
        "code": "topic:society and culture:1036806",
        "source_topic_id": 1036806,
        "label": "Public opinion",
        "concept": "society and culture",
        "breadcrumb": "society and culture > public opinion"
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      {
        "code": "topic:society and culture:726461",
        "source_topic_id": 726461,
        "label": "Recreational facilities",
        "concept": "society and culture",
        "breadcrumb": "society and culture > recreational facilities"
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      {
        "code": "topic:society and culture:59486",
        "source_topic_id": 59486,
        "label": "Religion",
        "concept": "society and culture",
        "breadcrumb": "society and culture > religion"
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      {
        "code": "topic:society and culture:501152",
        "source_topic_id": 501152,
        "label": "Seniors",
        "concept": "society and culture",
        "breadcrumb": "society and culture > adults > seniors"
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      {
        "code": "topic:society and culture:1083629",
        "source_topic_id": 1083629,
        "label": "Small businesses",
        "concept": "society and culture",
        "breadcrumb": "society and culture > organizations > businesses > small and medium-sized enterprises"
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      {
        "code": "topic:society and culture:1037149",
        "source_topic_id": 1037149,
        "label": "Social assistance",
        "concept": "society and culture",
        "breadcrumb": "society and culture > public welfare"
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      {
        "code": "topic:society and culture:1083642",
        "source_topic_id": 1083642,
        "label": "Social innovation",
        "concept": "society and culture",
        "breadcrumb": "society and culture > social innovation"
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      {
        "code": "topic:society and culture:1037251",
        "source_topic_id": 1037251,
        "label": "Subsidized housing",
        "concept": "society and culture",
        "breadcrumb": "society and culture > social services > nonprofit housing"
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      {
        "code": "topic:society and culture:1037431",
        "source_topic_id": 1037431,
        "label": "Two-spirit people",
        "concept": "society and culture",
        "breadcrumb": "society and culture > minorities > 2slgbtqi+ people > two-spirited people"
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        "code": "topic:society and culture:44374",
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        "concept": "society and culture",
        "breadcrumb": "society and culture > social problems > violence > abused women"
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        "code": "topic:society and culture:86962",
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        "concept": "society and culture",
        "breadcrumb": "society and culture > social problems > violence > violence in the workplace"
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        "code": "topic:transport:501176",
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        "concept": "transport",
        "breadcrumb": "transport > transport > accessible transport"
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      {
        "code": "topic:transport:1035585",
        "source_topic_id": 1035585,
        "label": "Harbours",
        "concept": "transport",
        "breadcrumb": "transport > transport > water transport > marine installations > ports"
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      {
        "code": "topic:transport:47471",
        "source_topic_id": 47471,
        "label": "Motor vehicles",
        "concept": "transport",
        "breadcrumb": "transport > transport > road transport > motor vehicles"
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      {
        "code": "topic:transport:45493",
        "source_topic_id": 45493,
        "label": "Public transit",
        "concept": "transport",
        "breadcrumb": "transport > transport > public transit"
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      {
        "code": "topic:transport:718969",
        "source_topic_id": 718969,
        "label": "Vehicles",
        "concept": "transport",
        "breadcrumb": "transport > transport > vehicles"
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      {
        "code": "topic:transport:945736",
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        "concept": "transport",
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        "label": "agriculture"
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        "code": "economics and industry",
        "label": "economics and industry"
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        "label": "education and training"
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        "label": "health and safety"
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        "label": "history and archaeology"
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        "code": "information and communications",
        "label": "information and communications"
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        "code": "labour",
        "label": "labour"
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        "code": "law",
        "label": "law"
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        "code": "nature and environment",
        "label": "nature and environment"
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        "code": "persons",
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        "code": "processes",
        "label": "processes"
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        "code": "science and technology",
        "label": "science and technology"
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        "code": "society and culture",
        "label": "society and culture"
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      "speaker-07": 1,
      "speaker-02": 4,
      "speaker-01": 2,
      "speaker-06": 4,
      "speaker-08": 10,
      "speaker-17": 4,
      "speaker-18": 1
    },
    "unclassified_leader_words": 255,
    "unclassified_leader_seconds": 81.098,
    "timed_csv_ranges": 314,
    "matched_timing_ranges": 358,
    "merged_timing_csv_ranges": 39
  },
  "provenance": {
    "sources": [
      {
        "file": "debates_with_topics_support1_contextual.csv",
        "rows": 314,
        "sha256": "d8508572503dde8475b2f70802124da336050f3b044cb81c28ce67cb97e6e7f4"
      },
      {
        "file": "chunk1_identified_speaking_ranges.json",
        "ranges": 262,
        "sha256": "789688c598a6261e7c958a86ef6141d9822a6478c33022665b52ee09d635cbbf"
      },
      {
        "file": "chunk2_identified_speaking_ranges.json",
        "ranges": 96,
        "sha256": "1c78127bf05f35f906ea6f70afbb6bee49e91514da4b0f4dd019dbae0bfb052b"
      },
      {
        "file": "classification/topic-review.json",
        "rows": 167,
        "sha256": "54697e9144d77650d7fcae31473fe463980d2756117c6b5abb73db5afcfd4f4f"
      }
    ],
    "method": "Editorial review selects exact existing source topic IDs and concepts, with one reviewed primary timing allocation per range. Original CSV topics and best_topic remain intact; reviewed assignments and reasons are stored separately in editorial_review. Source concepts aggregate chart totals; transcript tags retain distinct source topic IDs and names. Timing ranges joined by exact whitespace-normalized transcript text in same-speaker order across chunks. Every source timing range is consumed once; ambiguous or incomplete matches fail the build. Source durations are summed using integer milliseconds. Context filter metadata and original topic fields are preserved. The versioned editorial topic review is applied; no historical sentence supplement is used. Anonymous speakers are not attributed to leaders. CSV row order is preserved; unique IDs use CSV row position because range_index can repeat.",
    "timing_join": "exact_text_in_speaker_order",
    "time_basis": "chunk_relative_seconds",
    "concept_mapping": "exact existing source hierarchy entries selected by editorial review; no new topics or concepts",
    "topic_identity": "exact CSV (concept, topic_id) pair; IDs shared across source concepts remain separate"
  }
}