@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/693acc0e-ff4b-4a6c-829a-d44734730f42> a dcat:Dataset ;
    dct:description """This data collection is the Original Product Resolution (OPR) Digital Elevation
        Model (DEM) as provided to the USGS. This DEM is delivered in the original resolution, with
        the original spatial reference. All elevation units have been converted to meters. These
        data may be used as the source of updates to the 3D Elevation Program (3DEP), which
        serves as the elevation layer of the National Map.""" ;
    dct:identifier "USGS:1004ada7-1e9f-4fcf-adfb-677868b7317c" ;
    dct:issued "2025-11-22T10:05:09.639790"^^xsd:dateTime ;
    dct:modified "20201113"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-180.0000 13.0000, -180.0000 72.0000, -60.0000 72.0000, -60.0000 13.0000, -180.0000 13.0000))"^^gsp:wktLiteral ] ;
    dct:title """Original Product Resolution (OPR) Source Digital Elevation Models (DEMs) - USGS National Map 3DEP
          Downloadable Data Collection""" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "U.S. Geological Survey" ;
            vcard:hasEmail <mailto:tnm_help@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/693acc0e-ff4b-4a6c-829a-d44734730f42/resource/392a1cd0-4e9b-49d1-b2fc-871ee325a90c> ;
    dcat:keyword "1-9-arc-second-dem",
        "15-minute-dem",
        "3dep",
        "amerigeo",
        "amerigeoss",
        "bare-earth",
        "cartography",
        "ckan",
        "dem",
        "digital-elevation-model",
        "digital-mapping",
        "digital-terrain-model",
        "elevation",
        "elevation-theme",
        "geo",
        "geodata",
        "geoss",
        "gis",
        "grid",
        "high-resolution",
        "hydro-flattened",
        "ifsar",
        "interferometric-synthetic-aperture-radar",
        "lidar",
        "light-detection-and-ranging",
        "mapping",
        "national",
        "national-elevation-dataset",
        "national-geospatial-data-asset",
        "ned",
        "ngda",
        "north-america",
        "raster",
        "terrain-elevation",
        "topographic-surface",
        "topography",
        "u-s-geological-survey",
        "united-states",
        "us",
        "usgs",
        "usgs-1004ada7-1e9f-4fcf-adfb-677868b7317c" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/693acc0e-ff4b-4a6c-829a-d44734730f42/resource/392a1cd0-4e9b-49d1-b2fc-871ee325a90c> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T11:13:06.976437"^^xsd:dateTime ;
    dct:modified "2025-11-22T10:05:09.618924"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.1004ada7-1e9f-4fcf-adfb-677868b7317c.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> a foaf:Agent ;
    foaf:name "US Migrating" .