@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/507ff81d-e41b-4296-b046-0d4e95c8033f> a dcat:Dataset ;
    dct:description "From 4 November to 3 December 1985 the U.S. Geological Survey (USGS) conducted a single cruise to map the entire sea-floor of the Exclusive Economic Zone (EEZ) of Puerto Rico and the U.S. Virgin Islands. As in earlier EEZ reconnaissance surveys, the USGS utilized the GLORIA (Geological LOng-Range Inclined Asdic) sidescan-sonar system to complete the geologic mapping. The collected GLORIA data were processed and digitally mosaicked to produce continuous imagery of the sea-floor. A total of 9 digital mosaics of a 2 degree by 2 degree (or smaller) area with a 50-meter pixel resolution were completed for the U.S. Puerto Rico EEZ." ;
    dct:identifier "USGS:6735fd4d-58f5-43d4-b295-87fe1f852404" ;
    dct:issued "2025-11-21T15:50:05.877946"^^xsd:dateTime ;
    dct:modified "20211111"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-69.0000 14.7503, -69.0000 22.0388, -63.2879 22.0388, -63.2879 14.7503, -69.0000 14.7503))"^^gsp:wktLiteral ] ;
    dct:title "PR_250M_AEA_NAD27.TIF - Puerto Rico U.S. EEZ GLORIA sidescan-sonar composite mosaic (ACEA, 250 m, Clarke1866)" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Valerie Paskevich" ;
            vcard:hasEmail <mailto:whsc_data_contact@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/507ff81d-e41b-4296-b046-0d4e95c8033f/resource/31b647c3-c9c5-416d-a7bb-7f424fddcec9>,
        <https://data.amerigeoss.org/dataset/507ff81d-e41b-4296-b046-0d4e95c8033f/resource/3d2947f2-1af6-470a-a75c-20fb3eed3df4> ;
    dcat:keyword "250-meter",
        "acoustic-receivers",
        "acoustic-reflectivity",
        "albers-equal-area",
        "amerigeo",
        "amerigeoss",
        "atlantic-ocean",
        "backscatter",
        "caribbean-sea",
        "ckan",
        "cmgp",
        "coastal-and-marine-geology-program",
        "composite-mosaic",
        "continental-island-rise",
        "continental-island-slope",
        "continental-margin",
        "continental-rise",
        "continental-shelf",
        "continental-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",
        "greater-antilles-ecoregion",
        "grey-scale-image",
        "image-mosaics",
        "imagerybasemapsearthcover",
        "marine-basin-floor",
        "marine-geology",
        "marine-geophysics",
        "marine-oceanic",
        "mona-canyon",
        "muertos-trough",
        "national",
        "north-america",
        "ocean-gt-atlantic-ocean",
        "ocean-gt-atlantic-ocean-gt-north-atlantic-ocean",
        "ocean-gt-atlantic-ocean-gt-north-atlantic-ocean-gt-caribbean-sea",
        "ocean-gt-atlantic-ocean-gt-north-atlantic-ocean-gt-caribbean-sea-gt-puerto-rico",
        "ocean-gt-atlantic-ocean-gt-north-atlantic-ocean-gt-caribbean-sea-gt-virgin-islands",
        "oceans",
        "oceans-gt-ocean-acoustics-gt-acoustic-reflectivity",
        "physical-habitats-and-geomorphology",
        "puerto-rico",
        "puerto-rico-trench",
        "sea-floor-acoustic-reflectivity",
        "sea-floor-characteristics",
        "seabed",
        "side-scan-sonar",
        "sidescan-sonar",
        "sidescan-sonar-mosaic",
        "trench",
        "u-s-geological-survey",
        "united-states",
        "usgs",
        "usgs-6735fd4d-58f5-43d4-b295-87fe1f852404",
        "virgin-island-shelf",
        "virgin-islands",
        "whsc",
        "whsc-cruise-identifier-frnl85-4",
        "whsc-cruise-identifier-frnl85leg4",
        "whsc-serial-number-85039",
        "woods-hole-science-center" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/507ff81d-e41b-4296-b046-0d4e95c8033f/resource/31b647c3-c9c5-416d-a7bb-7f424fddcec9> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:51:07.776064"^^xsd:dateTime ;
    dct:modified "2025-11-21T15:50:05.846248"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://pubs.usgs.gov/of/2010/1332/htmldocs/pr/pr_indexmap.html> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/507ff81d-e41b-4296-b046-0d4e95c8033f/resource/3d2947f2-1af6-470a-a75c-20fb3eed3df4> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:51:07.776057"^^xsd:dateTime ;
    dct:modified "2025-11-21T15:50:05.845837"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.6735fd4d-58f5-43d4-b295-87fe1f852404.xml> ;
    dcat:mediaType "text/xml" .

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