@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 xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/4c556cb7-401d-47dd-9282-428d4d048d0c> a dcat:Dataset ;
    dct:description "Singlebeam raw files (.bot, .idx, .raw)" ;
    dct:identifier "gov.noaa.ngdc.mgg.wcd:EX1601_EK60" ;
    dct:issued "2025-11-21T13:15:13.042861"^^xsd:dateTime ;
    dct:modified "2025-11-21T13:15:13.042865"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-160.0000 22.5000, -122.5000 22.5000, -122.5000 38.0000, -160.0000 38.0000, -160.0000 22.5000))"^^gsp:wktLiteral ] ;
    dct:title "Singlebeam Collection for EX1601: Transit and Mission Patch Test (EK60)" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/4c556cb7-401d-47dd-9282-428d4d048d0c/resource/1cba6d71-b0e4-4b51-ac39-5cd41b1e98d4>,
        <https://data.amerigeoss.org/dataset/4c556cb7-401d-47dd-9282-428d4d048d0c/resource/e77079ea-c1ff-48ba-a607-d8dc8389156c> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "bathymetry",
        "ckan",
        "geo",
        "geoss",
        "molokai-fracture-zone",
        "murray-fracture-zone",
        "national",
        "north-america",
        "oceans",
        "seafloor-topography",
        "singlebeam",
        "united-states" .

<https://data.amerigeoss.org/dataset/4c556cb7-401d-47dd-9282-428d4d048d0c/resource/1cba6d71-b0e4-4b51-ac39-5cd41b1e98d4> a dcat:Distribution ;
    dct:description "EX1601 collection metadata record" ;
    dct:format "XML" ;
    dct:issued "2020-11-12T05:35:10.320993"^^xsd:dateTime ;
    dct:modified "2025-11-21T13:15:13.034746"^^xsd:dateTime ;
    dct:title "EX1601_COLLECTION_RESOLVED" ;
    dcat:accessURL <http://www.ncddc.noaa.gov/oer-waf/ISO/Resolved/2016/EX1601_COLLECTION_RESOLVED.xml> .

<https://data.amerigeoss.org/dataset/4c556cb7-401d-47dd-9282-428d4d048d0c/resource/e77079ea-c1ff-48ba-a607-d8dc8389156c> a dcat:Distribution ;
    dct:description "Interactive map viewer to allow discovery and access to water column sonar data" ;
    dct:issued "2020-11-12T05:35:10.320987"^^xsd:dateTime ;
    dct:modified "2025-11-21T13:15:13.034331"^^xsd:dateTime ;
    dct:title "Water Column Sonar Data Map Viewer" ;
    dcat:accessURL <http://maps.ngdc.noaa.gov/viewers/water_column_sonar/> .

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