@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/7ff02c77-289f-40e2-b714-1c1cd56f8d72> a dcat:Dataset ;
    dct:description "The 8 km of shoreline from Punta Higuero to Punta Cadena in Rincón, Puerto Rico is experiencing long-term coastal erosion. This study documents historical shoreline changes at Rincón for the period 1936-2005. Twelve historical shoreline positions were compiled from existing data, new orthophotography, and GPS field surveys." ;
    dct:identifier "USGS:d4496232-2c28-4d59-b674-d64a16d4bc76" ;
    dct:issued "2025-11-22T23:44:00.690976"^^xsd:dateTime ;
    dct:modified "20211116"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-67.2841 18.3103, -67.2841 18.3852, -67.2169 18.3852, -67.2169 18.3103, -67.2841 18.3103))"^^gsp:wktLiteral ] ;
    dct:title "Geometrically corrected image mosaic of 1987 aerial photograps of Rincon, Puerto Rico (mosiac_1987.tif)" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "E.R. Thieler" ;
            vcard:hasEmail <mailto:rthieler@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/7ff02c77-289f-40e2-b714-1c1cd56f8d72/resource/6c3aa907-9d36-4eb4-a5de-c68a94c08b57>,
        <https://data.amerigeoss.org/dataset/7ff02c77-289f-40e2-b714-1c1cd56f8d72/resource/b298fed2-18e4-4661-92e3-4a4211165e0b> ;
    dcat:keyword "aerial-photograph",
        "aerial-photography",
        "amerigeo",
        "amerigeoss",
        "beach-erosion",
        "beach-nourishment",
        "ckan",
        "cmgp",
        "coastal-and-marine-geology-program",
        "coastal-processes",
        "coastal-survey-map",
        "geo",
        "geospatial-datasets",
        "geoss",
        "geotiff-image",
        "historic-shoreline",
        "image-mosaics",
        "imagerybasemapsearthcover",
        "national",
        "north-america",
        "puerto-rico",
        "punta-cadena",
        "punta-higuero",
        "rincon",
        "shoreline",
        "u-s-army-corps-of-engineers",
        "u-s-geological-survey",
        "united-states",
        "usace",
        "usgs",
        "usgs-d4496232-2c28-4d59-b674-d64a16d4bc76",
        "whsc",
        "woods-hole-science-center" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/7ff02c77-289f-40e2-b714-1c1cd56f8d72/resource/6c3aa907-9d36-4eb4-a5de-c68a94c08b57> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-05T19:55:37.493209"^^xsd:dateTime ;
    dct:modified "2025-11-22T23:44:00.673167"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <http://pubs.usgs.gov/of/2007/1017/htmldocs/data_catalog.html> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/7ff02c77-289f-40e2-b714-1c1cd56f8d72/resource/b298fed2-18e4-4661-92e3-4a4211165e0b> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-05T19:55:37.493203"^^xsd:dateTime ;
    dct:modified "2025-11-22T23:44:00.672693"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.d4496232-2c28-4d59-b674-d64a16d4bc76.xml> ;
    dcat:mediaType "text/xml" .

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