@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/14f2b0e7-f1ae-427d-b5fe-2d38f9f2d8d7> a dcat:Dataset ;
    dct:description "This data collection of U.S. Geological Survey data releases provides the source data and results of flood frequency analyses and annual exceedance probability estimation for selected observed floods in Alaska and conterminous basins in Canada. The data include streamgage information, PeakFQ input and output, flood frequency parameters, flood frequency estimates for selected annual exceedance probabilities, and annual exceedance probability estimates for selected observed flood events." ;
    dct:identifier "USGS:ASC445" ;
    dct:issued "2025-11-20T03:21:37.129895"^^xsd:dateTime ;
    dct:modified "20220318"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-170.0000 53.0000, -170.0000 72.0000, -120.0000 72.0000, -120.0000 53.0000, -170.0000 53.0000))"^^gsp:wktLiteral ] ;
    dct:title "Flood Frequency Data Collection, Alaska and Conterminous Basins in Canada" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "U.S. Geological Survey, Alaska Science Center" ;
            vcard:hasEmail <mailto:ascweb@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/14f2b0e7-f1ae-427d-b5fe-2d38f9f2d8d7/resource/0dbf0b70-42fc-4faa-b8ee-307c001ab963>,
        <https://data.amerigeoss.org/dataset/14f2b0e7-f1ae-427d-b5fe-2d38f9f2d8d7/resource/d9e9318c-0dbd-4b22-8b22-8428c5f15634> ;
    dcat:keyword "alaska",
        "amerigeo",
        "amerigeoss",
        "canada",
        "ckan",
        "drainage",
        "floods",
        "geo",
        "geoss",
        "hazards",
        "hydrographic-datasets",
        "hydrology",
        "inlandwaters",
        "national",
        "north-america",
        "rivers-streams",
        "streamflow",
        "terrestrial-hydrosphere",
        "united-states",
        "usgs-asc445" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/14f2b0e7-f1ae-427d-b5fe-2d38f9f2d8d7/resource/0dbf0b70-42fc-4faa-b8ee-307c001ab963> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-05T21:37:15.546926"^^xsd:dateTime ;
    dct:modified "2025-11-20T03:21:37.118373"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.ASC445.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/14f2b0e7-f1ae-427d-b5fe-2d38f9f2d8d7/resource/d9e9318c-0dbd-4b22-8b22-8428c5f15634> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-05T21:37:15.546932"^^xsd:dateTime ;
    dct:modified "2025-11-20T03:21:37.118781"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9IZB7HH> ;
    dcat:mediaType "application/http" .

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