Dams

This is a work in progress to represent a Dam that includes links to time series data. The use case is based around representing resources about a dam in the USBR RISE system or USACE NID system, that presumably is schema:about a dam in /ref/dams as hosted by UFOKN.

This example is defined around this resource https://data.usbr.gov/catalog/4367

{
 "@context": [
  "https://opengeospatial.github.io/ELFIE/json-ld/elf.jsonld",
  "https://opengeospatial.github.io/ELFIE/json-ld/hyf.jsonld",
  "https://opengeospatial.github.io/ELFIE/json-ld/sosa.jsonld"
 ],
 "@id": "https://geoconnex.us/usbr/rise/locations/3511", ## based on RISE location identifier, as is https://data.usbr.gov/time-series/selection?lo=3511
 "@type": [
  "http://www.opengeospatial.org/standards/waterml2/hy_features/HY_HydroLocation",
  "http://www.opengeospatial.org/standards/waterml2/hy_features/HY_HydrometricFeature",
  "sosa:ObservationCollection"
 ],
 "name": "Nambe Falls Reservoir and Dam",
 "about": "https://geoconnex.us/ref/dams/NM00412", #based on USACE NID NM00412
 "HY_HydroLocationType": "dam",
 "realizedNexus": [ #IDK about this
  {
   "@id": "https://opengeospatial.github.io/ELFIE/usgs/huc12pp/uswb/010300032404",
   "@type": "http://www.opengeospatial.org/standards/waterml2/hy_features/HY_HydroNexus"
  }
 ],
 "isFeatureOfInterestOf": [ #or sosa:hasMember
  {
   "@id": "https://data.usbr.gov/catalog/4367/item/6112",
   "@type": "sosa:ObservationCollection"
  },
  {
   "@id": "https://data.usbr.gov/catalog/4367/item/6113",
   "@type": "sosa:ObservationCollection"
  },
  {
   "@id": "https://data.usbr.gov/catalog/4367/item/6114",
   "@type": "sosa:ObservationCollection"
  },
  {
   "@id": "https://data.usbr.gov/catalog/4367/item/6115",
   "@type": "sosa:ObservationCollection"
  },
  {
   "@id": "https://data.usbr.gov/catalog/4367/item/6116",
   "@type": "sosa:ObservationCollection"
  }
 ],
 "geo": {
  "@type": "schema:GeoCoordinates",
  "schema:latitude": 35.97499,
  "schema:longitude": -105.91753
 },
 "gsp:hasGeometry": {
   "@type": "sf:Point",
   "gsp:asWKT": {
        "@type": "gsp:wktLiteral",
        "@value": "POINT (-105.91753 435.97499)"
   }
}