@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/21e19587-4389-48c1-8732-3131bdbb25ad> a dcat:Dataset ;
    dct:description "The 3 arc-second British Columbia DEM will be used to support NOAA's tsunami forecast system and for tsunami inundation modeling. This DEM covers the coastal area off-shore British Columbia." ;
    dct:identifier "gov.noaa.ngdc.mgg.dem:4956" ;
    dct:issued "2025-11-20T10:50:17.431187"^^xsd:dateTime ;
    dct:language "{en-US}" ;
    dct:modified "2013-07-09"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-137.4500 48.5000, -122.2000 48.5000, -122.2000 54.2000, -137.4500 54.2000, -137.4500 48.5000))"^^gsp:wktLiteral ] ;
    dct:title "British Columbia 3 arc-second Bathymetric Digital Elevation Model" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce" ;
            vcard:hasEmail <mailto:dem.info@noaa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/21e19587-4389-48c1-8732-3131bdbb25ad/resource/3238d96f-bb34-42db-80bc-219c1cdd1cf8> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "bathymetry",
        "boulder",
        "boulder-world-data-center-for-marine-geology-and-geophysics",
        "british-columbia",
        "canada",
        "ckan",
        "coastal-relief",
        "continent-north-america-canada-british-columbia",
        "dem-digital-elevation-model",
        "doc-noaa-nesdis-ngdc-national-geophysical-data-center",
        "earth-science-oceans-bathymetry-seafloor-topography-bathymetry",
        "earth-science-oceans-bathymetry-seafloor-topography-seafloor-topography",
        "earth-science-oceans-bathymetry-seafloor-topography-water-depth",
        "earth-science-oceans-coastal-processes-coastal-elevation",
        "geo",
        "geoss",
        "gridded-elevations",
        "h-1-meter-30-meters",
        "hecate-strait",
        "moresby-canyon",
        "national",
        "nesdis",
        "noaa",
        "north-america",
        "ocean-gulf-of-alaska-alaska",
        "ocean-pacific-ocean",
        "queen-charlotte-sound",
        "queen-charlotte-strait",
        "strait-of-georgia",
        "strait-of-juan-de-fuca",
        "u-s-department-of-commerce",
        "united-states",
        "v-1-meter",
        "vertical-location-sea-floor",
        "wdc-mgg" .

<https://data.amerigeoss.org/dataset/21e19587-4389-48c1-8732-3131bdbb25ad/resource/3238d96f-bb34-42db-80bc-219c1cdd1cf8> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:09:50.022827"^^xsd:dateTime ;
    dct:modified "2025-11-20T10:50:17.413040"^^xsd:dateTime ;
    dct:title "Bathymetric Digital Elevation Model of British Columbia, Canada: Procedures, Data Sources, and Analysis" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/dem/squareCellGrid/getReport/4956> ;
    dcat:mediaType "text/html" .

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