@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/26884a89-d22d-48d6-aa0c-16909b929dbd> a dcat:Dataset ;
    dct:description "This dataset contains acoustic sonar data completed within and adjacent to the boundaries of Cape Cod National Seashore (CaCo) from Race Point to Long Point in Provincetown, Massachusetts, June 19 to August 7, 2015 using an Edgetech 6205 Phase-Measuring Sidescan Sonar collected with Edgetech Discover Baythymetric version 1.01 and Hypack 2015. In total, 446 .jsf and 457 .hsx were created covering 577 hectares were mapped at primarily 20 – 40 meter line spacing and 50 meter swath range to allow overlap of lines." ;
    dct:identifier <http://datainventory.doi.gov/id/dataset/nps-datastore-2278520> ;
    dct:issued "2019-03-01T00:00:00+00:00"^^xsd:dateTime ;
    dct:modified "2019-03-01T00:00:00+00:00"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-70.2515 41.5995, -70.2515 42.0869, -69.9231 42.0869, -69.9231 41.5995, -70.2515 41.5995))"^^gsp:wktLiteral ] ;
    dct:title "Cape Cod National Seashore Side-scan Sonar Data, 2015" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "NPS IRMA Help" ;
            vcard:hasEmail <mailto:NRSS_DataStore@nps.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/26884a89-d22d-48d6-aa0c-16909b929dbd/resource/0edcf4f3-0e94-4207-968e-5c82ea63f3ff> ;
    dcat:keyword "AmeriGEO",
        "AmeriGEOSS",
        "CKAN",
        "GEO",
        "GEOSS",
        "National",
        "North America",
        "United States",
        "benthic-ecology",
        "benthic-habitat",
        "benthic-habitat-mapping",
        "caco",
        "cape-cod",
        "cape-cod-national-seashore",
        "hurricane-sandy",
        "hxsandy",
        "marine-geology",
        "ncbn",
        "northeast-coastal-and-barrier-network",
        "phase-measuring-sidescan-sonar",
        "seafloor",
        "seafloor-mapping",
        "sediment",
        "submerged-habitat",
        "submerged-habitat-mapping" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/26884a89-d22d-48d6-aa0c-16909b929dbd/resource/0edcf4f3-0e94-4207-968e-5c82ea63f3ff> a dcat:Distribution ;
    dct:description "CACO sidescan sonar mosaics in GeoTiff format" ;
    dct:format "ZIP" ;
    dct:issued "2025-09-14T19:06:26.634489"^^xsd:dateTime ;
    dct:modified "2025-09-24T15:01:50.878419"^^xsd:dateTime ;
    dct:title "Sidescan_Mosaics.zip" ;
    dcat:accessURL <https://irma.nps.gov/DataStore/DownloadFile/646892?Reference=2278520> ;
    dcat:mediaType "application/zip" .

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