@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/4ef1b042-59b9-4575-901c-87ea81b7437d> a dcat:Dataset ;
    dct:description "Standard suite of multibeam survey mapping products generated by the Okeanos Explorer seafloor mapping team on data collected on NOAA Ship Okeanos Explorer during EX1502L3: Caribbean Exploration (ROV) between 20150409 and 20150430" ;
    dct:identifier "ex1502l3-mappingsurvey.zip" ;
    dct:issued "2025-11-21T14:50:43.430668"^^xsd:dateTime ;
    dct:language "{en-US}" ;
    dct:modified "2015"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-67.3200 16.9200, -63.7700 16.9200, -63.7700 21.0000, -67.3200 21.0000, -67.3200 16.9200))"^^gsp:wktLiteral ] ;
    dct:title "EX1502L3 Seafloor Mapping Products Collection" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "DOC/NOAA/NESDIS/NODC/NCDDC> National Coastal Data Development Center" ;
            vcard:hasEmail <mailto:ncddc@noaa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/4ef1b042-59b9-4575-901c-87ea81b7437d/resource/24fd874b-2696-43c2-a7ed-a36bcdcc98b8>,
        <https://data.amerigeoss.org/dataset/4ef1b042-59b9-4575-901c-87ea81b7437d/resource/6c39f7e8-4aab-46f4-896b-444a8d781557>,
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    dcat:keyword "amerigeo",
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        "explorer",
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        "geoss",
        "mapping-survey",
        "marine-education",
        "mbes-multibeam-mapping-system",
        "multibeam",
        "multibeam-backscatter",
        "multibeam-sonar",
        "national",
        "noaa",
        "noaa-fleet",
        "north-america",
        "ocean",
        "ocean-discovery",
        "ocean-education",
        "ocean-exploration",
        "ocean-exploration-and-research",
        "ocean-literacy",
        "ocean-research",
        "oceans-bathymetry-seafloor-topography-bathymetry",
        "oceans-ocean-acoustics-acoustic-scattering",
        "oer",
        "okeanos",
        "okeanos-explorer",
        "r337",
        "science",
        "scientific-computing-system",
        "scientific-mission",
        "scientific-research",
        "scs",
        "sea",
        "single-beam-sonar",
        "singlebeam-sonar",
        "stewardship",
        "sub-bottom-profile",
        "systematic-exploration",
        "technology",
        "telepresence",
        "transformational-research",
        "undersea",
        "underwater",
        "united-states",
        "water-column-backscatter" .

<https://data.amerigeoss.org/dataset/4ef1b042-59b9-4575-901c-87ea81b7437d/resource/24fd874b-2696-43c2-a7ed-a36bcdcc98b8> a dcat:Distribution ;
    dct:description "EX1502L3_Multibeam_COLLECTION_UNRESOLVED.xml" ;
    dct:format "XML" ;
    dct:issued "2021-03-11T00:06:09.003614"^^xsd:dateTime ;
    dct:modified "2025-11-21T14:50:43.406624"^^xsd:dateTime ;
    dct:title "XML File" ;
    dcat:accessURL <http://surveys.ngdc.noaa.gov/mgg/MB/ocean/okeanos_explorer/EX1502L3/multibeam/data/version1/metadata/EX1502L3_Multibeam_COLLECTION_UNRESOLVED.xml> ;
    dcat:mediaType "application/xml" .

<https://data.amerigeoss.org/dataset/4ef1b042-59b9-4575-901c-87ea81b7437d/resource/6c39f7e8-4aab-46f4-896b-444a8d781557> a dcat:Distribution ;
    dct:description "ex1502l3-mappingsurvey.zip" ;
    dct:issued "2021-03-11T00:06:09.003604"^^xsd:dateTime ;
    dct:modified "2025-11-21T14:50:43.405790"^^xsd:dateTime ;
    dct:title "Web Resource" ;
    dcat:accessURL <http://oer.hpc.msstate.edu/okeanos/ex1502l3/ex1502l3-mappingsurvey.zip> ;
    dcat:mediaType "application/unknown" .

<https://data.amerigeoss.org/dataset/4ef1b042-59b9-4575-901c-87ea81b7437d/resource/c926b594-c986-47b3-a208-815867b9ce7c> a dcat:Distribution ;
    dct:description "keyword_list.html" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:06:09.003619"^^xsd:dateTime ;
    dct:modified "2025-11-21T14:50:43.407419"^^xsd:dateTime ;
    dct:title "GCMD Keywords Page" ;
    dcat:accessURL <http://gcmd.nasa.gov/learn/keyword_list.html> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/4ef1b042-59b9-4575-901c-87ea81b7437d/resource/f9e61fde-a270-4306-9e0d-cfeb5c54b5e3> a dcat:Distribution ;
    dct:description "EX1502L3_COLLECTION_RESOLVED.html" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:06:09.003611"^^xsd:dateTime ;
    dct:modified "2025-11-21T14:50:43.406207"^^xsd:dateTime ;
    dct:title "Web Page" ;
    dcat:accessURL <http://service.ncddc.noaa.gov/rdn/oer-waf/ISO/Resolved/2015/EX1502L3_COLLECTION_RESOLVED.html> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/4ef1b042-59b9-4575-901c-87ea81b7437d/resource/fef239f7-50f5-4d7b-878d-7583dc7e25f1> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:06:09.003616"^^xsd:dateTime ;
    dct:modified "2025-11-21T14:50:43.407018"^^xsd:dateTime ;
    dct:title "GCMD Feedback Form" ;
    dcat:accessURL <http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso> ;
    dcat:mediaType "text/html" .

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