Environmental Linked Features Interoperability Experiment Demonstration
A demonstration of the
{
"@context": {
"schema": "http://schema.org/",
"skos": "https://www.w3.org/TR/skos-reference/",
"description": "schema:description",
"geo": "schema:geo",
"image": {
"@id": "schema:image",
"@type": "@id"
},
"name": "schema:name",
"sameAs": "schema:sameAs",
"related": "skos:related",
"hyf": "http://opengeospatial/def/ontology/hyf",
"HY_Catchment": "hyf:HY_Catchment",
"HY_CatchmentDivide": "hyf:HY_CatchmentDivide",
"HY_HydrographicNetwork": "hyf:HY_HydrographicNetwork",
"HY_HydrometricNetwork": "hyf:HY_HydrometricNetwork",
"HY_HydroNexus": "hyf:HY_HydroNexus",
"HY_HydroLocation": "hyf:HY_HydroLocation",
"HY_HydrometricFeature": "hyf:HY_HydrometricFeature",
"HY_WaterBody": "hyf:HY_WaterBody",
"HY_Lake": "hyf:HY_Lake",
"HY_Impoundment": "hyf:HY_Impoundment",
"HY_River": "hyf:HY_River",
"HY_Channel": "hyf:HY_Channel",
"HY_FlowPath": "hyf:HY_FlowPath",
"HY_DistanceDescription": "hyf:HY_DistanceDescription",
"HY_HydroLocationType": "hyf:HY_HydroLocationType",
"HY_IndirectPosition": "hyf:HY_IndirectPosition",
"HY_DistanceFromReferent": "hyf:HY_DistanceFromReferent",
"upstreamWaterBody": "hyf:upstreamWaterBody",
"downstreamWaterBody": "hyf:downstreamWaterBody",
"lowerCatchment": "hyf:lowerCatchment",
"upperCatchment": "hyf:upperCatchment",
"realizedCatchment": "hyf:realizedCatchment",
"catchmentRealization": "hyf:catchmentRealization",
"contributingCatchment": "hyf:contributingCatchment",
"outflow": "hyf:outflow",
"realizedNexus": "hyf:realizedNexus",
"networkStation": "hyf:networkStation",
"referencedPosition": "hyf:referencedPosition",
"distanceExpression": "hyf:distanceExpression",
"distanceDescription": "hyf:distanceDescription",
"linearElement": "hyf:linearElement",
"hydrometricNetwork": "hyf:hydrometricNetwork",
"nexusRealization": "hyf:nexusRealization",
"gsp": "http://www.opengeospatial.org/standards/geosparql/"
}
}
{
"@context": [
"https://opengeospatial.github.io/ELFIE/json-ld/elf.jsonld",
"https://opengeospatial.github.io/ELFIE/json-ld/hyf.jsonld",
{
"gsp": "http://www.opengeospatial.org/standards/geosparql/"
}
],
"@id": "https://opengeospatial.github.io/ELFIE/usgs/huc12pp/uswb/071000091206",
"@type": "http://www.opengeospatial.org/standards/waterml2/hy_features/HY_HydroNexus",
"name": "Outlet of Coppers Creek-Des Moines River",
"description": "comment describing the outlet of each watershed",
"contributingCatchment": [
{
"@id": "https://opengeospatial.github.io/ELFIE/usgs/huc12/uswb/071000091206",
"@type": "http://www.opengeospatial.org/standards/waterml2/hy_features/HY_Catchment"
}
],
"nexusRealization": [
{
"@id": "https://opengeospatial.github.io/ELFIE/usgs/nwissite/uswb/05490500",
"@type": ["http://www.opengeospatial.org/standards/waterml2/hy_features/HY_HydroLocation", "http://www.opengeospatial.org/standards/waterml2/hy_features/HY_HydrometricFeature", "sosa:Sample"]
}
],
"geo": {
"@type": "schema:GeoCoordinates",
"schema:latitude": 40.6969,
"schema:longitude": -91.8069
},
"gsp:hasGeometry": {
"@type": "gsp:Geometry",
"gsp:asWKT": "POINT (-91.80693 40.69692)"
}
}