Usgs Water Api Context

{
  "@context": {
    "schema": "https://schema.org/",
    "hydro": "http://www.opengis.net/def/appschema/hy_features/hyf/",
    "ogc": "http://www.opengis.net/spec/ogcapi-features-1/1.0/",
    "usgs": "https://api.waterdata.usgs.gov/"
  },
  "@type": "schema:WebAPI",
  "@id": "https://api.waterdata.usgs.gov/ogcapi/v0/",
  "schema:name": "USGS Water Data OGC APIs",
  "schema:description": "These APIs provide OGC-compliant interfaces to USGS water data, letting you download continuous sensor measurements, discrete field measurements, metadata about monitoring locations, and more.\n",
  "schema:version": "0.56.0",
  "schema:license": "https://creativecommons.org/publicdomain/zero/1.0/",
  "schema:provider": {
    "@type": "schema:GovernmentOrganization",
    "schema:name": "U.S. Geological Survey",
    "schema:url": "https://www.usgs.gov/",
    "schema:contactPoint": {
      "@type": "schema:ContactPoint",
      "schema:email": "[email protected]",
      "schema:contactType": "technical support"
    }
  },
  "schema:documentation": "https://api.waterdata.usgs.gov/docs/",
  "schema:termsOfService": "https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits",
  "schema:offers": {
    "@type": "schema:Offer",
    "schema:price": "0",
    "schema:priceCurrency": "USD",
    "schema:description": "Free public access; API keys available at no cost for higher rate limits"
  },
  "schema:hasPart": [
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    },
    {
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      "schema:name": "Altitude Datums",
      "schema:url": "https://api.waterdata.usgs.gov/ogcapi/v0/collections/altitude-datums/items"
    },
    {
      "@type": "schema:DataCatalog",
      "@id": "https://api.waterdata.usgs.gov/ogcapi/v0/collections/aquifer-codes",
      "schema:name": "Aquifer Codes",
      "schema:url": "https://api.waterdata.usgs.gov/ogcapi/v0/collections/aquifer-codes/items"
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      "schema:name": "Aquifer Types",
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      "schema:name": "Channel Measurements",
      "schema:url": "https://api.waterdata.usgs.gov/ogcapi/v0/collections/channel-measurements/items"
    },
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      "schema:name": "Citations",
      "schema:url": "https://api.waterdata.usgs.gov/ogcapi/v0/collections/citations/items"
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      "schema:name": "Combined Metadata",
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      "schema:url": "https://api.waterdata.usgs.gov/ogcapi/v0/collections/coordinate-accuracy-codes/items"
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      "schema:name": "Coordinate Datum Codes",
      "schema:url": "https://api.waterdata.usgs.gov/ogcapi/v0/collections/coordinate-datum-codes/items"
    },
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      "schema:name": "Coordinate Method Codes",
      "schema:url": "https://api.waterdata.usgs.gov/ogcapi/v0/collections/coordinate-method-codes/items"
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      "schema:name": "Hydrologic Unit Codes",
      "schema:url": "https://api.waterdata.usgs.gov/ogcapi/v0/collections/hydrologic-unit-codes/items"
    },
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    },
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      "schema:name": "Medium Codes",
      "schema:url": "https://api.waterdata.usgs.gov/ogcapi/v0/collections/medium-codes/items"
    },
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    },
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      "schema:url": "https://api.waterdata.usgs.gov/ogcapi/v0/collections/method-citations/items"
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  ],
  "schema:keywords": [
    "water data",
    "hydrology",
    "streamflow",
    "groundwater",
    "water quality",
    "monitoring locations",
    "NWIS",
    "OGC API",
    "USGS",
    "environmental data",
    "time series",
    "gage height",
    "aquifer"
  ]
}