@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/6b4157d0-6754-4ca6-abc1-4d62eb72fcb4> a dcat:Dataset ;
    dct:description "In 1984, the U.S. Geological Survey (USGS), Office of Marine Geology, launched a program using the Geological LOng-Range Inclined Asdic (GLORIA) sidescan-sonar system to study the entire U.S. Exclusive Economic Zone (EEZ). From 1986 through 1989, the USGS and IOS (Institute of Oceanographic Sciences, U.K.) scientists conducted several surveys within the U.S. EEZ off Alaska. Four surveys during that time period (1986-1987) focused on the Bering Sea region. The results of these surveys were 30 digital mosaics of a 3 degree by 2 degree area with a 50-meter pixel resolution." ;
    dct:identifier "USGS:5f990fd8-6707-48b9-9158-98ab9cdd9cb4" ;
    dct:issued "2025-11-19T14:50:47.423061"^^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 ((-174.1484 54.8898, -174.1484 57.1046, -170.6886 57.1046, -170.6886 54.8898, -174.1484 54.8898))"^^gsp:wktLiteral ] ;
    dct:title "BS_Q12.TIF - Bering Sea U.S. EEZ GLORIA sidescan-sonar data mosaic (12 of 30) (LCC, 50 m, Clarke1866)" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Florence Wong" ;
            vcard:hasEmail <mailto:fwong@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/6b4157d0-6754-4ca6-abc1-4d62eb72fcb4/resource/1630e913-a43b-4387-9d22-1b090bb687b6>,
        <https://data.amerigeoss.org/dataset/6b4157d0-6754-4ca6-abc1-4d62eb72fcb4/resource/587dc9b0-243b-431d-ab7a-6414f2f0a4cf> ;
    dcat:keyword "acoustic-receivers",
        "acoustic-reflectivity",
        "agattu-island",
        "alaska",
        "aleutian-basin",
        "aleutian-islands-ecoregion",
        "aleutian-ridge",
        "amerigeo",
        "amerigeoss",
        "attu-island",
        "backscatter",
        "bering-canyon",
        "bering-channel",
        "bering-fan",
        "bering-sea",
        "beringian-margin",
        "bowers-ridge",
        "buldir-island",
        "ckan",
        "cmgp",
        "coastal-and-marine-geology-program",
        "continental-island-rise",
        "continental-island-slope",
        "distributions",
        "eez",
        "exclusive-economic-zone",
        "exclusive-economic-zone-eez",
        "geo",
        "geological-long-range-inclined-asdic",
        "geoscientificinformation",
        "geoss",
        "geotiff-image",
        "gloria",
        "gloria-gt-geological-long-range-inclined-asdic",
        "grey-scale-image",
        "image-mosaics",
        "imagerybasemapsearthcover",
        "infobank-identifier-f-1-87-bs",
        "infobank-identifier-f-2-86-bs",
        "infobank-identifier-f-3-86-bs",
        "infobank-identifier-f-4-86-bs",
        "little-sitkin-island",
        "marine-basin-floor",
        "marine-geology",
        "marine-geophysics",
        "marine-oceanic",
        "national",
        "north-america",
        "ocean-gt-pacific-ocean",
        "ocean-gt-pacific-ocean-gt-north-pacific-ocean",
        "ocean-gt-pacific-ocean-gt-north-pacific-ocean-gt-bering-sea",
        "oceans",
        "oceans-gt-ocean-acoustics-gt-acoustic-reflectivity",
        "physical-habitats-and-geomorphology",
        "pribilof-canyon",
        "sea-floor-acoustic-reflectivity",
        "sea-floor-characteristics",
        "seabed",
        "semisopochnoi-island",
        "shemya-island",
        "side-scan-sonar",
        "sidescan-sonar",
        "sidescan-sonar-mosaic",
        "u-s-geological-survey",
        "umnak-plateau",
        "united-states",
        "usgs",
        "usgs-5f990fd8-6707-48b9-9158-98ab9cdd9cb4",
        "wcmg",
        "western-coastal-and-marine-geology",
        "zhemchug-canyon" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/6b4157d0-6754-4ca6-abc1-4d62eb72fcb4/resource/1630e913-a43b-4387-9d22-1b090bb687b6> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T19:55:57.752270"^^xsd:dateTime ;
    dct:modified "2025-11-19T14:50:47.362408"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5f990fd8-6707-48b9-9158-98ab9cdd9cb4.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/6b4157d0-6754-4ca6-abc1-4d62eb72fcb4/resource/587dc9b0-243b-431d-ab7a-6414f2f0a4cf> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T19:55:57.752277"^^xsd:dateTime ;
    dct:modified "2025-11-19T14:50:47.363124"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://pubs.usgs.gov/of/2010/1332/htmldocs/bs/bs_indexmap.html> ;
    dcat:mediaType "application/http" .

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