@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/0a73296f-937b-46a4-b9c2-9342b868945d> a dcat:Dataset ;
    dct:description "Singlebeam raw files" ;
    dct:identifier "gov.noaa.ngdc.mgg.wcd:EX1304L1_EK60" ;
    dct:issued "2025-11-19T22:30:03.089676"^^xsd:dateTime ;
    dct:language "{en-US}" ;
    dct:modified "2013-08-20"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-72.0000 39.0000, -66.0000 39.0000, -66.0000 41.5000, -72.0000 41.5000, -72.0000 39.0000))"^^gsp:wktLiteral ] ;
    dct:title "Singlebeam Collection for EX1304: Northeast U.S. Canyons Exploration on NOAA Ship Okeanos Explorer between 20130708 and 20130725 (Leg I)" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Elizabeth Lobecker" ;
            vcard:hasEmail <mailto:elizabeth.lobecker@noaa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/0a73296f-937b-46a4-b9c2-9342b868945d/resource/823c0784-4ad5-4979-8c44-bff971737da2>,
        <https://data.amerigeoss.org/dataset/0a73296f-937b-46a4-b9c2-9342b868945d/resource/d63c8a98-c04f-4999-8b7f-a2809ee7a815> ;
    dcat:keyword "alvin-canyon",
        "amerigeo",
        "amerigeoss",
        "atlantis-canyon",
        "block-canyon",
        "chebacco-canyon",
        "ckan",
        "doc-noaa-nesdis-ncei-national-centers-for-environmental-information",
        "doc-noaa-nesdis-ngdc-national-geophysical-data-center",
        "expedition",
        "exploration",
        "explorer",
        "geo",
        "geoss",
        "heezen-canyon",
        "hydrographer-canyon",
        "lydonia-canyon",
        "mapping-survey",
        "marine-education",
        "multibeam",
        "multibeam-backscatter",
        "multibeam-sonar",
        "munson-canyon",
        "mytilus-seamount",
        "national",
        "nesdis",
        "new-england-seamount-chain",
        "noaa",
        "noaa-fleet",
        "north-america",
        "nygren-canyon",
        "ocean",
        "ocean-discovery",
        "ocean-education",
        "ocean-exploration",
        "ocean-exploration-and-research",
        "ocean-literacy",
        "ocean-research",
        "oceanographer-canyon",
        "oceans-bathymetry-seafloor-topography-bathymetry",
        "oer",
        "okeanos",
        "okeanos-explorer",
        "powell-canyon",
        "r337",
        "science",
        "scientific-computing-system",
        "scientific-mission",
        "scientific-research",
        "scs",
        "sea",
        "single-beam-sonar",
        "singlebeam",
        "singlebeam-sonar",
        "stewardship",
        "sub-bottom-profile",
        "systematic-exploration",
        "technology",
        "telepresence",
        "transformational-research",
        "u-s-department-of-commerce",
        "undersea",
        "underwater",
        "united-states",
        "veatch-canyon",
        "water-column-backscatter",
        "western-north-atlantic-ocean" .

<https://data.amerigeoss.org/dataset/0a73296f-937b-46a4-b9c2-9342b868945d/resource/823c0784-4ad5-4979-8c44-bff971737da2> a dcat:Distribution ;
    dct:description "EX1304_COLLECTION_RESOLVED.xml" ;
    dct:format "XML" ;
    dct:issued "2021-03-11T05:28:09.169077"^^xsd:dateTime ;
    dct:modified "2025-11-19T22:30:03.055459"^^xsd:dateTime ;
    dct:title "EX1304_COLLECTION_RESOLVED.xml" ;
    dcat:accessURL <http://www.ncddc.noaa.gov/oer-waf/ISO/Resolved/2013/EX1304_COLLECTION_RESOLVED.xml> ;
    dcat:mediaType "application/xml" .

<https://data.amerigeoss.org/dataset/0a73296f-937b-46a4-b9c2-9342b868945d/resource/d63c8a98-c04f-4999-8b7f-a2809ee7a815> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:28:09.169071"^^xsd:dateTime ;
    dct:modified "2025-11-19T22:30:03.055023"^^xsd:dateTime ;
    dct:title "Water Column Sonar Data Map Viewer" ;
    dcat:accessURL <http://maps.ngdc.noaa.gov/viewers/water_column_sonar/> ;
    dcat:mediaType "text/html" .

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