@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/33653fce-ecdb-4e0a-ad26-d906886be4c2> a dcat:Dataset ;
    dct:description "This part of the data release presents digital elevation models (DEMs) derived from bathymetry and topography data of northern Monterey Bay, California collected in September and October 2015. Bathymetry data were collected using two personal watercraft (PWCs), each equipped with single-beam echosounders and survey-grade global navigation satellite system (GNSS) receivers. Topography data were collected on foot with GNSS receivers mounted on backpacks and with an all-terrain vehicle (ATV) using a GNSS receiver mounted at a measured height above the ground. Additional topography data were collected with a terrestrial lidar scanner. DEM surfaces were produced from all available elevation data using linear interpolation." ;
    dct:identifier "USGS:59f0edb8e4b0220bbd9c6b48" ;
    dct:issued "2025-11-20T21:36:54.268943"^^xsd:dateTime ;
    dct:modified "20201019"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-122.0258 36.8067, -122.0258 36.9788, -121.7879 36.9788, -121.7879 36.8067, -122.0258 36.8067))"^^gsp:wktLiteral ] ;
    dct:title "Digital elevation models (DEMs) of northern Monterey Bay, California, September and October 2015" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Andrew W. Stevens" ;
            vcard:hasEmail <mailto:astevens@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/33653fce-ecdb-4e0a-ad26-d906886be4c2/resource/09150d1a-4cb6-413b-ab63-a58cc18719bc>,
        <https://data.amerigeoss.org/dataset/33653fce-ecdb-4e0a-ad26-d906886be4c2/resource/4cfbe26f-45b4-4d6e-ad5f-f78100b2787f> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "bathymetry",
        "bathymetry-and-elevation",
        "bathymetry-measurement",
        "ckan",
        "cmgp",
        "coastal-and-marine-geology-program",
        "coastal-sediment-budget",
        "digital-elevation-models",
        "echo-sounders",
        "elevation",
        "geo",
        "geoss",
        "global-positioning-system-gps-observations",
        "gps-global-positioning-system",
        "gps-measurement",
        "lidar",
        "monterey-bay",
        "monterey-county",
        "national",
        "north-america",
        "pacific-coastal-and-marine-science-center",
        "pacific-ocean",
        "pcmsc",
        "santa-cruz-county",
        "single-beam-echo-sounder",
        "topographic-mapping",
        "topography",
        "u-s-geological-survey",
        "united-states",
        "usgs",
        "usgs-59f0edb8e4b0220bbd9c6b48",
        "water-depth" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/33653fce-ecdb-4e0a-ad26-d906886be4c2/resource/09150d1a-4cb6-413b-ab63-a58cc18719bc> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T15:31:02.135752"^^xsd:dateTime ;
    dct:modified "2025-11-20T21:36:54.252089"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F76H4GCW> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/33653fce-ecdb-4e0a-ad26-d906886be4c2/resource/4cfbe26f-45b4-4d6e-ad5f-f78100b2787f> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T15:31:02.135744"^^xsd:dateTime ;
    dct:modified "2025-11-20T21:36:54.251679"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.59f0edb8e4b0220bbd9c6b48.xml> ;
    dcat:mediaType "text/xml" .

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