{
  "contentStorage": "postgres",
  "title": "Blair County",
  "description": "Blair County is a county of Pennsylvania, United States.",
  "url": "/en/places/pa-blair-county.html",
  "entity": {
    "id": "place_us_pa_blair_county",
    "type": "place",
    "title": "Blair County",
    "slug": "pa-blair-county",
    "summary": "Blair County is a county of Pennsylvania, United States.",
    "status": "published",
    "categories": [
      "category-geography"
    ],
    "tags": [],
    "sources": [
      {
        "id": "geonames",
        "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
        "url": "https://download.geonames.org/export/dump/US.zip"
      }
    ],
    "createdAt": "2026-10-29T10:33:21+08:00",
    "updatedAt": "2026-10-29T10:33:21+08:00",
    "updatedBy": "user:admin",
    "revision": 2,
    "body": "## Overview\n\nBlair County is a county of [[place_us_pa|Pennsylvania]], United States (FIPS pa013), with a population of about 127,089[^geonames].\n\n## Geography\n\n- Coordinates: 40.4810, -78.3486\n- Time zone: America/New_York",
    "url": "/places/pa-blair-county.html",
    "lang": "en",
    "sourceLang": "zh",
    "availableLangs": [
      "zh",
      "en"
    ],
    "placeKind": "county",
    "coordinates": {
      "latitude": 40.481,
      "longitude": -78.3486
    },
    "adminArea": "United States · Pennsylvania · Blair County"
  },
  "entities": null,
  "relations": [
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      "id": "rel_us_county_pa013",
      "fromId": "place_us_pa_blair_county",
      "relationType": "located_in",
      "toId": "place_us_pa",
      "sourceRefs": [
        {
          "entityId": "place_us_pa_blair_county",
          "sourceId": "geonames"
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      ],
      "label": "Located in",
      "targetId": "place_us_pa",
      "targetTitle": "Pennsylvania",
      "targetUrl": "/en/places/pennsylvania.html",
      "incoming": false
    },
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      "id": "rel_us_city_5178195",
      "fromId": "place_us_pa_altoona",
      "relationType": "located_in",
      "toId": "place_us_pa_blair_county",
      "sourceRefs": [
        {
          "entityId": "place_us_pa_altoona",
          "sourceId": "geonames"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_pa_altoona",
      "targetTitle": "Altoona",
      "targetUrl": "/en/places/pa-altoona.html",
      "incoming": true
    },
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      "id": "rel_us_city_5179845",
      "fromId": "place_us_pa_bellwood",
      "relationType": "located_in",
      "toId": "place_us_pa_blair_county",
      "sourceRefs": [
        {
          "entityId": "place_us_pa_bellwood",
          "sourceId": "geonames"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_pa_bellwood",
      "targetTitle": "Bellwood",
      "targetUrl": "/en/places/pa-bellwood.html",
      "incoming": true
    },
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      "id": "rel_us_city_5184505",
      "fromId": "place_us_pa_claysburg",
      "relationType": "located_in",
      "toId": "place_us_pa_blair_county",
      "sourceRefs": [
        {
          "entityId": "place_us_pa_claysburg",
          "sourceId": "geonames"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_pa_claysburg",
      "targetTitle": "Claysburg",
      "targetUrl": "/en/places/pa-claysburg.html",
      "incoming": true
    },
    {
      "id": "rel_us_city_5187508",
      "fromId": "place_us_pa_duncansville",
      "relationType": "located_in",
      "toId": "place_us_pa_blair_county",
      "sourceRefs": [
        {
          "entityId": "place_us_pa_duncansville",
          "sourceId": "geonames"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_pa_duncansville",
      "targetTitle": "Duncansville",
      "targetUrl": "/en/places/pa-duncansville.html",
      "incoming": true
    },
    {
      "id": "rel_us_city_5187921",
      "fromId": "place_us_pa_east_freedom",
      "relationType": "located_in",
      "toId": "place_us_pa_blair_county",
      "sourceRefs": [
        {
          "entityId": "place_us_pa_east_freedom",
          "sourceId": "geonames"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_pa_east_freedom",
      "targetTitle": "East Freedom",
      "targetUrl": "/en/places/pa-east-freedom.html",
      "incoming": true
    },
    {
      "id": "rel_us_city_5189926",
      "fromId": "place_us_pa_foot_of_ten",
      "relationType": "located_in",
      "toId": "place_us_pa_blair_county",
      "sourceRefs": [
        {
          "entityId": "place_us_pa_foot_of_ten",
          "sourceId": "geonames"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_pa_foot_of_ten",
      "targetTitle": "Foot of Ten",
      "targetUrl": "/en/places/pa-foot-of-ten.html",
      "incoming": true
    },
    {
      "id": "rel_us_city_5191786",
      "fromId": "place_us_pa_grazierville",
      "relationType": "located_in",
      "toId": "place_us_pa_blair_county",
      "sourceRefs": [
        {
          "entityId": "place_us_pa_grazierville",
          "sourceId": "geonames"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_pa_grazierville",
      "targetTitle": "Grazierville",
      "targetUrl": "/en/places/pa-grazierville.html",
      "incoming": true
    },
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      "id": "rel_us_city_5192035",
      "fromId": "place_us_pa_greenwood",
      "relationType": "located_in",
      "toId": "place_us_pa_blair_county",
      "sourceRefs": [
        {
          "entityId": "place_us_pa_greenwood",
          "sourceId": "geonames"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_pa_greenwood",
      "targetTitle": "Greenwood",
      "targetUrl": "/en/places/pa-greenwood.html",
      "incoming": true
    },
    {
      "id": "rel_us_city_5193920",
      "fromId": "place_us_pa_hollidaysburg",
      "relationType": "located_in",
      "toId": "place_us_pa_blair_county",
      "sourceRefs": [
        {
          "entityId": "place_us_pa_hollidaysburg",
          "sourceId": "geonames"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_pa_hollidaysburg",
      "targetTitle": "Hollidaysburg",
      "targetUrl": "/en/places/pa-hollidaysburg.html",
      "incoming": true
    },
    {
      "id": "rel_us_city_5196994",
      "fromId": "place_us_pa_lakemont",
      "relationType": "located_in",
      "toId": "place_us_pa_blair_county",
      "sourceRefs": [
        {
          "entityId": "place_us_pa_lakemont",
          "sourceId": "geonames"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_pa_lakemont",
      "targetTitle": "Lakemont",
      "targetUrl": "/en/places/pa-lakemont.html",
      "incoming": true
    }
  ],
  "mentions": [
    {
      "fromId": "place_us_pa_altoona",
      "fromTitle": "Altoona",
      "fromUrl": "/en/places/pa-altoona.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_pa_bellwood",
      "fromTitle": "Bellwood",
      "fromUrl": "/en/places/pa-bellwood.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_pa_claysburg",
      "fromTitle": "Claysburg",
      "fromUrl": "/en/places/pa-claysburg.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_pa_duncansville",
      "fromTitle": "Duncansville",
      "fromUrl": "/en/places/pa-duncansville.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_pa_east_freedom",
      "fromTitle": "East Freedom",
      "fromUrl": "/en/places/pa-east-freedom.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_pa_foot_of_ten",
      "fromTitle": "Foot of Ten",
      "fromUrl": "/en/places/pa-foot-of-ten.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_pa_grazierville",
      "fromTitle": "Grazierville",
      "fromUrl": "/en/places/pa-grazierville.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_pa_greenwood",
      "fromTitle": "Greenwood",
      "fromUrl": "/en/places/pa-greenwood.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_pa_hollidaysburg",
      "fromTitle": "Hollidaysburg",
      "fromUrl": "/en/places/pa-hollidaysburg.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_pa_lakemont",
      "fromTitle": "Lakemont",
      "fromUrl": "/en/places/pa-lakemont.html",
      "fromType": "place"
    }
  ],
  "versions": [
    {
      "revision": 2,
      "updatedAt": "2026-10-29T10:33:21+08:00",
      "message": "当前版本",
      "hasSnapshot": true,
      "url": "/en/places/pa-blair-county/at/2.html"
    }
  ],
  "lang": "en",
  "availableLangs": [
    "zh",
    "en"
  ],
  "infoFields": [
    {
      "key": "place_kind",
      "label": "Place kind",
      "value": "County"
    },
    {
      "key": "admin_area",
      "label": "Admin area",
      "value": "United States · Pennsylvania · Blair County"
    },
    {
      "key": "coordinates",
      "label": "Coordinates",
      "value": "40.48100, -78.34860"
    }
  ],
  "relationsTotal": 18,
  "relationCounts": [
    {
      "relationType": "located_in",
      "incoming": false,
      "label": "Located in",
      "total": 1
    },
    {
      "relationType": "located_in",
      "incoming": true,
      "label": "Contains places",
      "total": 17,
      "moreUrl": "/en/places/pa-blair-county/relation/located_in-in.html"
    }
  ],
  "mentionsTotal": 17,
  "mentionsUrl": "/en/places/pa-blair-county/relation/mentions.html"
}