@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/33108ac9-c6b4-4183-affa-5d6a08d0d0d2> a dcat:Dataset ;
    dct:description "Satellite-tracked, DGPS-equipped Lagrangian surface-current drifter deployments were conducted over 12 weeks between 14 April and 7 July 2015 at various locations within and offshore of the National Park of American Samoa study area to track surface currents. The drifters internally logged their location every 1 minute, and they transmitted their positions to satellites every 5 minutes. A drogue was attached to the drifters at 1 m below sea level in order to track the currents at that depth." ;
    dct:identifier "USGS:58c9b834e4b0849ce97b4bd8" ;
    dct:issued "2025-11-20T21:25:02.409806"^^xsd:dateTime ;
    dct:modified "20201019"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-170.7621 -14.2964, -170.7621 -14.2043, -170.6232 -14.2043, -170.6232 -14.2964, -170.7621 -14.2964))"^^gsp:wktLiteral ] ;
    dct:title "Lagrangian ocean surface drifter deployments off the National Park of American Samoa, Tutuila, American Samoa, 2015" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "PCMSC Science Data Coordinator" ;
            vcard:hasEmail <mailto:pcmsc_data@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/33108ac9-c6b4-4183-affa-5d6a08d0d0d2/resource/ea6d28dc-8e58-4ea2-a9b1-ebf9e148dec3>,
        <https://data.amerigeoss.org/dataset/33108ac9-c6b4-4183-affa-5d6a08d0d0d2/resource/ec302d0b-ec67-4c0c-83a4-9620609bf280> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "coral-reefs",
        "geo",
        "geoscientificinformation",
        "geoss",
        "national",
        "national-park-of-american-samoa",
        "north-america",
        "ocean-circulation",
        "ocean-currents",
        "oceans",
        "physical-oceanography",
        "samoa-islands",
        "territory-of-american-samoa",
        "tutuila-island",
        "united-states",
        "usgs-58c9b834e4b0849ce97b4bd8",
        "water-column-features" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/33108ac9-c6b4-4183-affa-5d6a08d0d0d2/resource/ea6d28dc-8e58-4ea2-a9b1-ebf9e148dec3> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T06:47:23.859801"^^xsd:dateTime ;
    dct:modified "2025-11-20T21:25:02.398018"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.58c9b834e4b0849ce97b4bd8.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/33108ac9-c6b4-4183-affa-5d6a08d0d0d2/resource/ec302d0b-ec67-4c0c-83a4-9620609bf280> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T06:47:23.859808"^^xsd:dateTime ;
    dct:modified "2025-11-20T21:25:02.398446"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F7RN362H> ;
    dcat:mediaType "application/http" .

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