@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/1509d774-6ec7-47c3-a125-e547694236f4> a dcat:Dataset ;
    dct:description "The U.S. Geological Survey New England Water Science Center, under an interagency agreement with the Federal Emergency Management Agency, conducted frequency analyses of stillwater elevations at three National Oceanic and Atmospheric Administration coastal gages following the coastal floods of 2018. The datasets are comma-delimited files of period-of-record annual peak stillwater elevations collected at gages in Boston, Massachusetts, Portland, Maine, and Seavey Island, Maine, for analysis of annual-exceedence probabilities. The peak water-surface elevations are in feet in the North American Vertical Datum of 1988." ;
    dct:identifier "USGS:60100d51d34e162231fecf9e" ;
    dct:issued "2025-11-20T03:24:06.542351"^^xsd:dateTime ;
    dct:modified "20211104"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-71.2299 42.1956, -71.2299 43.7509, -69.9280 43.7509, -69.9280 42.1956, -71.2299 42.1956))"^^gsp:wktLiteral ] ;
    dct:title "Data to Support Stillwater Analyses" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Scott A Olson" ;
            vcard:hasEmail <mailto:solson@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/1509d774-6ec7-47c3-a125-e547694236f4/resource/691d4815-deee-4c11-8a5a-09a18ce41124>,
        <https://data.amerigeoss.org/dataset/1509d774-6ec7-47c3-a125-e547694236f4/resource/ddcd424b-f641-47b0-b059-11878d4d7966> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "boston-massachusetts",
        "ckan",
        "geo",
        "geoss",
        "national",
        "north-america",
        "ocean-characteristics",
        "portland-maine",
        "seavey-island-maine",
        "united-states",
        "usgs-60100d51d34e162231fecf9e" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/1509d774-6ec7-47c3-a125-e547694236f4/resource/691d4815-deee-4c11-8a5a-09a18ce41124> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T19:54:29.311594"^^xsd:dateTime ;
    dct:modified "2025-11-20T03:24:06.533628"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.60100d51d34e162231fecf9e.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/1509d774-6ec7-47c3-a125-e547694236f4/resource/ddcd424b-f641-47b0-b059-11878d4d7966> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T19:54:29.311601"^^xsd:dateTime ;
    dct:modified "2025-11-20T03:24:06.534061"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9RINQ4B> ;
    dcat:mediaType "application/http" .

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