@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/3b0c803b-087e-41e6-a4a6-0e28a6c708ec> a dcat:Dataset ;
    dct:description "The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA), is producing detailed geologic maps of the coastal sea floor. Bathymetry, originally collected by NOAA for charting purposes, provides a fundamental framework for research and management activities along this part of Rhode Island Sound, shows the composition and terrain of the seabed, and provides information on sediment transport and benthic habitat. Interpretations were derived from the multibeam echo-sounder data collected in Rhode Island Sound. During June 2011, bottom photographs and surficial sediment data were acquired as part of a ground-truth reconnaissance survey of these areas. For more information on the ground-truth survey see &lt;http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2011-006-FA&gt;." ;
    dct:identifier "USGS:69ee04cd-cf7a-48c0-bbd2-83f47ba50439" ;
    dct:issued "2025-11-21T02:04:57.864598"^^xsd:dateTime ;
    dct:modified "20211116"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-71.2678 41.2521, -71.2678 41.3388, -71.0906 41.3388, -71.0906 41.2521, -71.2678 41.2521))"^^gsp:wktLiteral ] ;
    dct:title "ESRI Binary 2-m Bathymetric Grid of National Oceanic and Atmospheric Administration (NOAA) Survey H11995 in Rhode Island Sound (H11995_2M_GEO, Geographic, WGS84)" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Katherine McMullen" ;
            vcard:hasEmail <mailto:kmcmullen@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/3b0c803b-087e-41e6-a4a6-0e28a6c708ec/resource/0a50f329-af38-4bee-9380-8dc192ef7184>,
        <https://data.amerigeoss.org/dataset/3b0c803b-087e-41e6-a4a6-0e28a6c708ec/resource/5a783c94-0fc4-4dbb-88a5-f1063bfd09c6> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "arcraster-binary-grid",
        "atlantic-ocean",
        "bathymetry",
        "ckan",
        "cmgp",
        "coastal-and-marine-geology-program",
        "elevation",
        "geo",
        "geospatial-datasets",
        "geoss",
        "grid",
        "h11995",
        "info-bank-id-r-06-11-ri",
        "marine-geophysics",
        "multibeam-bathymetry",
        "multibeam-sonar",
        "national",
        "national-oceanic-and-atmospheric-administration",
        "noaa",
        "noaa-survey-h11995",
        "north-america",
        "oceans",
        "ofr-2012-1004",
        "open-file-report-2012-1004",
        "reson-7125",
        "reson-8101",
        "reson-8125",
        "rhode-island",
        "rhode-island-sound",
        "sakonnet-point",
        "sea-floor-characteristics",
        "u-s-east-coast",
        "u-s-geological-survey",
        "united-states",
        "usgs",
        "usgs-69ee04cd-cf7a-48c0-bbd2-83f47ba50439",
        "whcmsc",
        "woods-hole-coastal-and-marine-science-center" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/3b0c803b-087e-41e6-a4a6-0e28a6c708ec/resource/0a50f329-af38-4bee-9380-8dc192ef7184> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:31:36.696236"^^xsd:dateTime ;
    dct:modified "2025-11-21T02:04:57.845337"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.69ee04cd-cf7a-48c0-bbd2-83f47ba50439.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/3b0c803b-087e-41e6-a4a6-0e28a6c708ec/resource/5a783c94-0fc4-4dbb-88a5-f1063bfd09c6> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:31:36.696243"^^xsd:dateTime ;
    dct:modified "2025-11-21T02:04:57.845761"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <http://pubs.usgs.gov/of/2012/1004/html/catalog.html> ;
    dcat:mediaType "application/http" .

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