@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/65696877-bca7-418b-8828-9e273cbb8938> a dcat:Dataset ;
    dct:description "This part of the USGS data release presents acoustic backscatter data for the Columbia River Mouth, Oregon and Washington. The acoustic backscatter data of the Columbia River Mouth, Oregon and Washington were collected by the U.S. Geological Survey (USGS). Mapping was completed in 2013, using a 234-kHz SEA SWATHPlus interferometric system. These data are not intended for navigational purposes." ;
    dct:identifier "USGS:5f00c7e782ce0afb2445d6ec" ;
    dct:issued "2025-11-22T07:17:15.466130"^^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 ((-124.1100 46.2000, -124.1100 46.2900, -123.9200 46.2900, -123.9200 46.2000, -124.1100 46.2000))"^^gsp:wktLiteral ] ;
    dct:title "Acoustic backscatter from 2013 interferometric swath bathymetry systems survey of Columbia River Mouth, Oregon and Washington" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "PCMSC Science Data Coordinator" ;
            vcard:hasEmail <mailto:pcmsc_data@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/65696877-bca7-418b-8828-9e273cbb8938/resource/bdebbc8c-400c-4daf-9186-42cb07e41f0c>,
        <https://data.amerigeoss.org/dataset/65696877-bca7-418b-8828-9e273cbb8938/resource/c19d2aec-faa0-4255-bbbf-c55e335fc01f> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "bathymetry",
        "bathymetry-and-elevation",
        "ckan",
        "cmgp",
        "coastal-and-marine-geology-program",
        "columbia-river",
        "geo",
        "geoscientificinformation",
        "geoss",
        "imagerybasemapsearthcover",
        "marine-geology",
        "marine-geophysics",
        "multibeam-sonar",
        "national",
        "north-america",
        "oceans",
        "pacific-coastal-and-marine-science-center",
        "pacific-ocean",
        "pcmsc",
        "sea-floor-acoustic-reflectivity",
        "seafloor-topography",
        "single-beam-echo-sounder",
        "state-of-oregon",
        "state-of-washington",
        "u-s-geological-survey",
        "united-states",
        "usgs",
        "usgs-5f00c7e782ce0afb2445d6ec" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/65696877-bca7-418b-8828-9e273cbb8938/resource/bdebbc8c-400c-4daf-9186-42cb07e41f0c> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T15:06:09.621099"^^xsd:dateTime ;
    dct:modified "2025-11-22T07:17:15.449254"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F7T72FHB> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/65696877-bca7-418b-8828-9e273cbb8938/resource/c19d2aec-faa0-4255-bbbf-c55e335fc01f> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T15:06:09.621092"^^xsd:dateTime ;
    dct:modified "2025-11-22T07:17:15.448841"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5f00c7e782ce0afb2445d6ec.xml> ;
    dcat:mediaType "text/xml" .

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