{
  "schema_version": "0.3",
  "id": "hampden-county-massachusetts",
  "type": "place",
  "label": "Hampden County, Massachusetts",
  "aliases": [],
  "description": "county in Massachusetts, United States",
  "tier": 1,
  "status": "active",
  "redirect_to": null,
  "fp_kind": null,
  "synthetic": false,
  "identifiers": {
    "wikidata": "Q54160",
    "us_census_geoid": "25013"
  },
  "inbound_counts": {},
  "claims": [
    {
      "id": "k_872a86b0e5054b3bcc7a9a267b39abae",
      "revision": 1,
      "subject": "hampden-county-massachusetts",
      "predicate": "identifier",
      "object": null,
      "value": {
        "scheme": "wikidata",
        "value": "Q54160"
      },
      "datatype": "identifier",
      "polarity": "positive",
      "epistemic": "asserted",
      "temporal": "unknown",
      "status": "current",
      "confidence": 0.7,
      "confidence_method": "tier_default/v1",
      "valid_from": null,
      "valid_to": null,
      "asserted_at": "2026-10-31T21:28:00Z",
      "retrieved_at": "2026-10-31T20:41:44Z",
      "evidence": [
        {
          "url": "https://www.wikidata.org/wiki/Special:EntityData/Q54160.json",
          "capture": {
            "store": "ev",
            "sha256": "938fda8c7ef37acf4cd11566d5ba5cb793c9650964e47dc525241e67de7b19c4"
          },
          "retrieved_at": "2026-10-31T20:41:44Z",
          "published_at": null,
          "quote": "Q54160",
          "tier": "wiki",
          "locator": "jsonpath:$.entities.Q54160.id",
          "media": null,
          "source_family": "wikidata",
          "method": "api",
          "extractor": {
            "name": "build_release",
            "version": "0.3.1"
          },
          "rights": {
            "holder": "Wikidata contributors",
            "license": "CC0-1.0",
            "basis": "license",
            "display": true,
            "export": true,
            "train": true,
            "policy_version": "2026-10-20"
          }
        }
      ],
      "derived_from": [],
      "derivation": null,
      "qualifiers": {},
      "negation": null,
      "supersedes": null,
      "mirror_of": null
    },
    {
      "id": "k_3597466673274ae9e2a1e0553b499f29",
      "revision": 1,
      "subject": "hampden-county-massachusetts",
      "predicate": "identifier",
      "object": null,
      "value": {
        "scheme": "us_census_geoid",
        "value": "25013"
      },
      "datatype": "identifier",
      "polarity": "positive",
      "epistemic": "asserted",
      "temporal": "unknown",
      "status": "current",
      "confidence": 0.95,
      "confidence_method": "tier_default/v1",
      "valid_from": null,
      "valid_to": null,
      "asserted_at": "2026-10-31T21:28:00Z",
      "retrieved_at": "2026-10-31T20:15:04Z",
      "evidence": [
        {
          "url": "https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/counties/totals/co-est2025-alldata.csv",
          "capture": {
            "store": "ev",
            "sha256": "4f5a499d851e2cb48fd7a5405e5a9235453a8a66933657aacd10df0e264f35d5"
          },
          "retrieved_at": "2026-10-31T20:15:04Z",
          "published_at": null,
          "quote": "050,1,1,25,013,Massachusetts,Hampden County,465818,463651,462628,461294,462133,463418,464338,-2167,-1023,-1334,839,1285,920,1192,4705,4903,4673,4698,4749,1791,5181,5105,4939,4945,4875,-599,-476,-202,-266,-247,-126,64,578,1948,2662,2585,1434,-1461,-1467,-2938,-1479,-1033,-422,-1397,-889,-990,1183,155",
          "tier": "registry",
          "locator": "line:1249",
          "media": null,
          "source_family": "census",
          "method": "api",
          "extractor": {
            "name": "build_release",
            "version": "0.3.1"
          },
          "rights": {
            "holder": "U.S. Census Bureau, Population Estimates Program (public domain)",
            "license": "public-record",
            "basis": "public_record",
            "display": true,
            "export": true,
            "train": true,
            "policy_version": "2026-10-20"
          }
        }
      ],
      "derived_from": [],
      "derivation": null,
      "qualifiers": {},
      "negation": null,
      "supersedes": null,
      "mirror_of": null
    },
    {
      "id": "k_3ec54acde0662100793fef0180f8ba85",
      "revision": 1,
      "subject": "hampden-county-massachusetts",
      "predicate": "population",
      "object": null,
      "value": 464338,
      "datatype": "number",
      "polarity": "positive",
      "epistemic": "asserted",
      "temporal": "current",
      "status": "current",
      "confidence": 0.95,
      "confidence_method": "tier_default/v1",
      "valid_from": "2025-07-01",
      "valid_to": null,
      "asserted_at": "2026-10-31T21:28:00Z",
      "retrieved_at": "2026-10-31T20:15:04Z",
      "evidence": [
        {
          "url": "https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/counties/totals/co-est2025-alldata.csv",
          "capture": {
            "store": "ev",
            "sha256": "4f5a499d851e2cb48fd7a5405e5a9235453a8a66933657aacd10df0e264f35d5"
          },
          "retrieved_at": "2026-10-31T20:15:04Z",
          "published_at": null,
          "quote": "050,1,1,25,013,Massachusetts,Hampden County,465818,463651,462628,461294,462133,463418,464338,-2167,-1023,-1334,839,1285,920,1192,4705,4903,4673,4698,4749,1791,5181,5105,4939,4945,4875,-599,-476,-202,-266,-247,-126,64,578,1948,2662,2585,1434,-1461,-1467,-2938,-1479,-1033,-422,-1397,-889,-990,1183,155",
          "tier": "registry",
          "locator": "line:1249",
          "media": null,
          "source_family": "census",
          "method": "api",
          "extractor": {
            "name": "build_release",
            "version": "0.3.1"
          },
          "rights": {
            "holder": "U.S. Census Bureau, Population Estimates Program (public domain)",
            "license": "public-record",
            "basis": "public_record",
            "display": true,
            "export": true,
            "train": true,
            "policy_version": "2026-10-20"
          }
        }
      ],
      "derived_from": [],
      "derivation": null,
      "qualifiers": {},
      "negation": null,
      "supersedes": null,
      "mirror_of": null
    },
    {
      "id": "k_6e492f01a1404ae2e2eee9df5bf5d0f1",
      "revision": 1,
      "subject": "hampden-county-massachusetts",
      "predicate": "coordinates",
      "object": null,
      "value": {
        "lat": 42.12756,
        "lon": -72.571312
      },
      "datatype": "geo",
      "polarity": "positive",
      "epistemic": "asserted",
      "temporal": "unknown",
      "status": "current",
      "confidence": 0.7,
      "confidence_method": "tier_default/v1",
      "valid_from": null,
      "valid_to": null,
      "asserted_at": "2026-10-31T21:28:00Z",
      "retrieved_at": "2026-10-31T20:41:44Z",
      "evidence": [
        {
          "url": "https://www.wikidata.org/wiki/Special:EntityData/Q54160.json",
          "capture": {
            "store": "ev",
            "sha256": "938fda8c7ef37acf4cd11566d5ba5cb793c9650964e47dc525241e67de7b19c4"
          },
          "retrieved_at": "2026-10-31T20:41:44Z",
          "published_at": null,
          "quote": null,
          "tier": "wiki",
          "locator": "jsonpath:$.entities.Q54160.claims.P625",
          "media": null,
          "source_family": "wikidata",
          "method": "api",
          "extractor": {
            "name": "build_release",
            "version": "0.3.1"
          },
          "rights": {
            "holder": "Wikidata contributors",
            "license": "CC0-1.0",
            "basis": "license",
            "display": true,
            "export": true,
            "train": true,
            "policy_version": "2026-10-20"
          }
        }
      ],
      "derived_from": [],
      "derivation": null,
      "qualifiers": {},
      "negation": null,
      "supersedes": null,
      "mirror_of": null
    },
    {
      "id": "k_aab70e4bbf76076fdbff839516e3ff3c",
      "revision": 1,
      "subject": "hampden-county-massachusetts",
      "predicate": "located_in",
      "object": {
        "id": "massachusetts",
        "label": "Massachusetts",
        "type": "place"
      },
      "value": null,
      "datatype": "entity",
      "polarity": "positive",
      "epistemic": "asserted",
      "temporal": "unknown",
      "status": "current",
      "confidence": 0.95,
      "confidence_method": "tier_default/v1",
      "valid_from": null,
      "valid_to": null,
      "asserted_at": "2026-10-31T21:28:00Z",
      "retrieved_at": "2026-10-31T20:15:04Z",
      "evidence": [
        {
          "url": "https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/counties/totals/co-est2025-alldata.csv",
          "capture": {
            "store": "ev",
            "sha256": "4f5a499d851e2cb48fd7a5405e5a9235453a8a66933657aacd10df0e264f35d5"
          },
          "retrieved_at": "2026-10-31T20:15:04Z",
          "published_at": null,
          "quote": "050,1,1,25,013,Massachusetts,Hampden County,465818,463651,462628,461294,462133,463418,464338,-2167,-1023,-1334,839,1285,920,1192,4705,4903,4673,4698,4749,1791,5181,5105,4939,4945,4875,-599,-476,-202,-266,-247,-126,64,578,1948,2662,2585,1434,-1461,-1467,-2938,-1479,-1033,-422,-1397,-889,-990,1183,155",
          "tier": "registry",
          "locator": "line:1249",
          "media": null,
          "source_family": "census",
          "method": "api",
          "extractor": {
            "name": "build_release",
            "version": "0.3.1"
          },
          "rights": {
            "holder": "U.S. Census Bureau, Population Estimates Program (public domain)",
            "license": "public-record",
            "basis": "public_record",
            "display": true,
            "export": true,
            "train": true,
            "policy_version": "2026-10-20"
          }
        }
      ],
      "derived_from": [],
      "derivation": null,
      "qualifiers": {},
      "negation": null,
      "supersedes": null,
      "mirror_of": null
    }
  ],
  "media": [],
  "version": 1,
  "created_at": "2026-10-31T21:28:00Z",
  "updated_at": "2026-10-31T21:28:00Z",
  "content_hash": "9774b2c3be3c8d8683248d6f087d420367de8faf4bbe66385d788efc268407f2",
  "license": "ENTITI-ATTR-1.0"
}