{
  "contentStorage": "postgres",
  "title": "Maryland",
  "description": "Maryland is a state of the United States with FIPS code 24 and capital Annapolis.",
  "url": "/en/places/maryland.html",
  "entity": {
    "id": "place_us_md",
    "type": "place",
    "title": "Maryland",
    "slug": "maryland",
    "aliases": [
      "马里兰州"
    ],
    "summary": "Maryland is a state of the United States with FIPS code 24 and capital Annapolis.",
    "status": "published",
    "categories": [
      "category-geography"
    ],
    "tags": [],
    "sources": [
      {
        "id": "enwiki",
        "title": "Maryland (Wikipedia)",
        "url": "https://en.wikipedia.org/wiki/Maryland"
      },
      {
        "id": "uscb2023",
        "title": "U.S. Census Bureau 2023 FIPS state and county codes",
        "url": "https://www.census.gov/library/reference/code-lists/ansi.html"
      }
    ],
    "createdAt": "2026-10-29T03:05:13+08:00",
    "updatedAt": "2026-10-29T03:05:13+08:00",
    "updatedBy": "user:admin",
    "revision": 3,
    "body": "## Administrative divisions\n\nMaryland is a state of the United States with FIPS state code 24[^uscb2023]. Below the state level are counties (or independent cities), then municipalities and neighborhoods[^uscb2023].\n\n## Basic facts\n\n- FIPS state code: 24[^uscb2023]\n- Capital: Annapolis[^enwiki]\n- Population: about 6,180,253 (2023 estimate)[^uscb2023]\n- Area: 32,131 km2[^enwiki]\n- Admitted to the Union: 1788[^enwiki]\n- Time zone: Eastern Time (UTC-5/-4)[^enwiki]\n- ISO 3166-2: US-MD[^enwiki]\n\n## Parent division\n\nLocated in [[place_usa|United States]].\n\n## Subdivisions\n\nMajor counties: [[place_us_md_montgomery_county|Montgomery County]], [[place_us_md_prince_georges_county|Prince George's County]], [[place_us_md_baltimore_county|Baltimore County]], [[place_us_md_anne_arundel_county|Anne Arundel County]], [[place_us_md_howard_county|Howard County]].\n\nMajor cities: [[place_us_md_baltimore|Baltimore]], [[place_us_md_annapolis|Annapolis]], [[place_us_md_rockville|Rockville]], [[place_us_md_frederick|Frederick]].",
    "url": "/places/maryland.html",
    "lang": "en",
    "availableLangs": [
      "zh",
      "en"
    ],
    "placeKind": "state",
    "coordinates": {
      "latitude": 38.9466,
      "longitude": -76.6749
    },
    "adminArea": "United States · Maryland"
  },
  "entities": null,
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      "fromId": "place_us_md",
      "relationType": "located_in",
      "toId": "place_usa",
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          "entityId": "place_us_md",
          "sourceId": "uscb2023"
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      ],
      "label": "Located in",
      "targetId": "place_usa",
      "targetTitle": "United States",
      "targetUrl": "/en/places/united-states.html",
      "incoming": false
    },
    {
      "id": "relation_us_md_montgomery_county_in_us_md",
      "fromId": "place_us_md_montgomery_county",
      "relationType": "located_in",
      "toId": "place_us_md",
      "sourceRefs": [
        {
          "entityId": "place_us_md_montgomery_county",
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      "label": "Contains places",
      "targetId": "place_us_md_montgomery_county",
      "targetTitle": "Montgomery County",
      "targetUrl": "/en/places/md-montgomery-county.html",
      "incoming": true
    },
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      "id": "relation_us_md_baltimore_county_in_us_md",
      "fromId": "place_us_md_baltimore_county",
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      "sourceRefs": [
        {
          "entityId": "place_us_md_baltimore_county",
          "sourceId": "uscb2023"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_md_baltimore_county",
      "targetTitle": "Baltimore County",
      "targetUrl": "/en/places/md-baltimore-county.html",
      "incoming": true
    },
    {
      "id": "relation_us_md_prince_georges_county_in_us_md",
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        {
          "entityId": "place_us_md_prince_georges_county",
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      "label": "Contains places",
      "targetId": "place_us_md_prince_georges_county",
      "targetTitle": "Prince George's County",
      "targetUrl": "/en/places/md-prince-georges-county.html",
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    },
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      "id": "relation_us_md_anne_arundel_county_in_us_md",
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      "label": "Contains places",
      "targetId": "place_us_md_anne_arundel_county",
      "targetTitle": "Anne Arundel County",
      "targetUrl": "/en/places/md-anne-arundel-county.html",
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    },
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      "label": "Contains places",
      "targetId": "place_us_md_howard_county",
      "targetTitle": "Howard County",
      "targetUrl": "/en/places/md-howard-county.html",
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      "id": "relation_us_md_baltimore_in_us_md",
      "fromId": "place_us_md_baltimore",
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        {
          "entityId": "place_us_md_baltimore",
          "sourceId": "uscb2023"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_md_baltimore",
      "targetTitle": "Baltimore",
      "targetUrl": "/en/places/md-baltimore.html",
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      "fromId": "place_us_md_annapolis",
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        {
          "entityId": "place_us_md_annapolis",
          "sourceId": "uscb2023"
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      ],
      "label": "Contains places",
      "targetId": "place_us_md_annapolis",
      "targetTitle": "Annapolis",
      "targetUrl": "/en/places/md-annapolis.html",
      "incoming": true
    },
    {
      "id": "relation_us_md_rockville_in_us_md",
      "fromId": "place_us_md_rockville",
      "relationType": "located_in",
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      "sourceRefs": [
        {
          "entityId": "place_us_md_rockville",
          "sourceId": "uscb2023"
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      ],
      "label": "Contains places",
      "targetId": "place_us_md_rockville",
      "targetTitle": "Rockville",
      "targetUrl": "/en/places/md-rockville.html",
      "incoming": true
    },
    {
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      "fromId": "place_us_md_frederick",
      "relationType": "located_in",
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          "entityId": "place_us_md_frederick",
          "sourceId": "uscb2023"
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      ],
      "label": "Contains places",
      "targetId": "place_us_md_frederick",
      "targetTitle": "Frederick",
      "targetUrl": "/en/places/md-frederick.html",
      "incoming": true
    },
    {
      "id": "rel_us_county_md009",
      "fromId": "place_us_md_calvert_county",
      "relationType": "located_in",
      "toId": "place_us_md",
      "sourceRefs": [
        {
          "entityId": "place_us_md_calvert_county",
          "sourceId": "geonames"
        }
      ],
      "label": "Contains places",
      "targetId": "place_us_md_calvert_county",
      "targetTitle": "Calvert County",
      "targetUrl": "/en/places/md-calvert-county.html",
      "incoming": true
    }
  ],
  "mentions": [
    {
      "fromId": "place_us_md_abell",
      "fromTitle": "Abell",
      "fromUrl": "/en/places/md-abell.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_md_aberdeen",
      "fromTitle": "Aberdeen",
      "fromUrl": "/en/places/md-aberdeen.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_md_aberdeen_proving_ground",
      "fromTitle": "Aberdeen Proving Ground",
      "fromUrl": "/en/places/md-aberdeen-proving-ground.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_md_abingdon",
      "fromTitle": "Abingdon",
      "fromUrl": "/en/places/md-abingdon.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_md_accident",
      "fromTitle": "Accident",
      "fromUrl": "/en/places/md-accident.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_md_accokeek",
      "fromTitle": "Accokeek",
      "fromUrl": "/en/places/md-accokeek.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_md_adamstown",
      "fromTitle": "Adamstown",
      "fromUrl": "/en/places/md-adamstown.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_md_adelphi",
      "fromTitle": "Adelphi",
      "fromUrl": "/en/places/md-adelphi.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_md_algonquin",
      "fromTitle": "Algonquin",
      "fromUrl": "/en/places/md-algonquin.html",
      "fromType": "place"
    },
    {
      "fromId": "place_us_md_allegany_county",
      "fromTitle": "Allegany County",
      "fromUrl": "/en/places/md-allegany-county.html",
      "fromType": "place"
    }
  ],
  "versions": [
    {
      "revision": 3,
      "updatedAt": "2026-10-29T03:05:13+08:00",
      "message": "当前版本",
      "hasSnapshot": true,
      "url": "/en/places/maryland/at/3.html"
    }
  ],
  "lang": "en",
  "availableLangs": [
    "zh",
    "en"
  ],
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      "key": "place_kind",
      "label": "Place kind",
      "value": "State"
    },
    {
      "key": "admin_area",
      "label": "Admin area",
      "value": "United States · Maryland"
    },
    {
      "key": "coordinates",
      "label": "Coordinates",
      "value": "38.94660, -76.67490"
    }
  ],
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  "relationCounts": [
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      "relationType": "located_in",
      "incoming": false,
      "label": "Located in",
      "total": 1
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      "relationType": "located_in",
      "incoming": true,
      "label": "Contains places",
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      "moreUrl": "/en/places/maryland/relation/located_in-in.html"
    }
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  "mentionsUrl": "/en/places/maryland/relation/mentions.html"
}