@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/229c4f89-ecbc-4c19-aa1a-a3cd80f71455> a dcat:Dataset ;
    dct:description "Map provides spatial data on the location and extent of floating canopies of the giant kelp, Macrocystis pyrifera, in the area surrounding San Nicolas Island, Calif." ;
    dct:identifier "USGS:5ea730d282cefae35a1d9104" ;
    dct:issued "2025-11-20T11:14:27.059276"^^xsd:dateTime ;
    dct:modified "20200830"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-119.6253 33.2056, -119.6253 33.3047, -119.3986 33.3047, -119.3986 33.2056, -119.6253 33.2056))"^^gsp:wktLiteral ] ;
    dct:title "Seasonal and inter-annual distribution and abundance of floating kelp canopies surrounding San Nicolas Island, Calif. 1981-1992" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Michael C Kenner" ;
            vcard:hasEmail <mailto:mkenner@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/229c4f89-ecbc-4c19-aa1a-a3cd80f71455/resource/bd4f56e3-e338-4ecf-b383-cb950e4f27d3>,
        <https://data.amerigeoss.org/dataset/229c4f89-ecbc-4c19-aa1a-a3cd80f71455/resource/c47c98d4-25ba-4de7-88eb-91bf37f8960c> ;
    dcat:keyword "aerial-photography",
        "amerigeo",
        "amerigeoss",
        "aquatic-vegetation",
        "biota",
        "ckan",
        "climatologymeteorologyatmosphere",
        "coastal-ecosystems",
        "geo",
        "geographic-information-systems-gis",
        "geoss",
        "habitats",
        "imagerybasemapsearthcover",
        "national",
        "north-america",
        "san-nicolas-island",
        "southern-california-coastal",
        "united-states",
        "usgs-5ea730d282cefae35a1d9104" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/229c4f89-ecbc-4c19-aa1a-a3cd80f71455/resource/bd4f56e3-e338-4ecf-b383-cb950e4f27d3> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:02:17.663182"^^xsd:dateTime ;
    dct:modified "2025-11-20T11:14:27.048530"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5ea730d282cefae35a1d9104.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/229c4f89-ecbc-4c19-aa1a-a3cd80f71455/resource/c47c98d4-25ba-4de7-88eb-91bf37f8960c> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:02:17.663189"^^xsd:dateTime ;
    dct:modified "2025-11-20T11:14:27.048938"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9GVHC4Z> ;
    dcat:mediaType "application/http" .

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