@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/4aec16b3-b247-4f91-9eee-4c8454f1b49e> a dcat:Dataset ;
    dct:description "Spatial surveys of water column physical properties were acquired with a conductivity-temperature-depth (CTD) profiler for four days in February 2015 and one day in July 2015 off the north coast of the island of Tutuila, American Samoa in support of a study on the coastal circulation patterns within and in the vicinity of the National Park of American Samoa." ;
    dct:identifier "USGS:58c9b7fae4b0849ce97b4bd4" ;
    dct:issued "2025-11-21T12:22:26.793875"^^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 "Conductivity-Temperature-Depth (CTD) profile data in the National Park of American Samoa, Tutuila, American Samoa, 2015" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Kurt J. Rosenberger" ;
            vcard:hasEmail <mailto:krosenberger@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/4aec16b3-b247-4f91-9eee-4c8454f1b49e/resource/4f43d0d2-ef76-43f5-babc-78b3bbe73c2f>,
        <https://data.amerigeoss.org/dataset/4aec16b3-b247-4f91-9eee-4c8454f1b49e/resource/8dce46d6-0a7d-4b23-af75-b4fcef01b8aa> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "cmgp",
        "coastal-and-marine-geology-program",
        "conductivity",
        "coral-reefs",
        "density",
        "geo",
        "geoscientificinformation",
        "geoss",
        "marine-water-quality",
        "national",
        "national-park-of-american-samoa",
        "north-america",
        "ocean-currents",
        "oceans",
        "pacific-coastal-and-marine-science-center",
        "pcmsc",
        "physical-oceanography",
        "pycnocline",
        "salinity",
        "samoa-islands",
        "suspended-solids",
        "territory-of-american-samoa",
        "thermocline",
        "time-series-datasets",
        "tutuila-island",
        "u-s-geological-survey",
        "united-states",
        "usgs",
        "usgs-58c9b7fae4b0849ce97b4bd4",
        "water-column-features",
        "water-temperature" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/4aec16b3-b247-4f91-9eee-4c8454f1b49e/resource/4f43d0d2-ef76-43f5-babc-78b3bbe73c2f> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T06:47:31.028695"^^xsd:dateTime ;
    dct:modified "2025-11-21T12:22:26.776143"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.58c9b7fae4b0849ce97b4bd4.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/4aec16b3-b247-4f91-9eee-4c8454f1b49e/resource/8dce46d6-0a7d-4b23-af75-b4fcef01b8aa> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T06:47:31.028702"^^xsd:dateTime ;
    dct:modified "2025-11-21T12:22:26.776571"^^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" .