@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8> a dcat:Dataset ;
    dct:description """Probabilistic seismic-hazard maps were prepared for the conterminous United States portraying peak horizontal acceleration and horizontal spectral response acceleration for 0.2- and 1.0-second periods with probabilities of exceedance of 10 percent in 50 years and 2 percent in 50 years.  This particular data set is for horizontal spectral response acceleration for 1.0-second period  with a 10 percent probability of exceedance in 50 years.  All of the maps were prepared by combining the hazard derived from spatially smoothed historic seismicity with the hazard from fault-specific sources.  The acceleration values contoured are the random horizontal component.  The reference site condition is firm rock, defined as having an average shear-wave velocity of 760 m/sec in the top 30 meters corresponding to the boundary between NEHRP (National Earthquake Hazards Reduction program) site classes B and C.

For more information online visit:
http://pubs.usgs.gov/sim/3195/,
http://pubs.usgs.gov/of/2008/1128/, and 
http://earthquake.usgs.gov/hazards/""" ;
    dct:identifier <https://www.arcgis.com/home/item.html?id=8c5677ee1ef04456ae7ae6e4fb66f440&sublayer=33> ;
    dct:issued "2018-03-13T20:19:04+00:00"^^xsd:dateTime ;
    dct:modified "2018-11-09T02:45:09+00:00"^^xsd:dateTime ;
    dct:publisher [ a foaf:Agent ;
            foaf:name "AmeriGEOSS" ] ;
    dct:title "UScoast arcL1" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/49ea5041-ecd5-409a-904e-cc7252970a27>,
        <https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/5ce9ecf1-3734-4e2e-828f-c855496306dc>,
        <https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/720163dd-a3fa-4455-ae0e-868e5ad0e697>,
        <https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/82c403ce-9ed3-435f-8b8e-76edb112c8a3>,
        <https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/89fbe11d-0b9c-4eb7-8812-f9d4c2953a9e>,
        <https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/9b47d7dc-eb5d-4e71-8618-7106d2bec3c2>,
        <https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/cfd8b31c-f13a-4645-ac52-01cf8a31189a> ;
    dcat:keyword "1.0-second",
        "1Hz",
        "AmeriGEOSS",
        "GEO",
        "GEOSS",
        "UNGGIM-Americas",
        "earthquake",
        "hazard",
        "seismic" ;
    dcat:landingPage <https://disasters.amerigeoss.org/datasets/8c5677ee1ef04456ae7ae6e4fb66f440_33> .

<https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/49ea5041-ecd5-409a-904e-cc7252970a27> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-18T18:27:08.976624"^^xsd:dateTime ;
    dct:modified "2025-09-18T18:27:08.964928"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://disasters.amerigeoss.org/datasets/8c5677ee1ef04456ae7ae6e4fb66f440_33> .

<https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/5ce9ecf1-3734-4e2e-828f-c855496306dc> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-18T18:27:08.976632"^^xsd:dateTime ;
    dct:modified "2025-09-18T18:27:08.965437"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://disasters.amerigeoss.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/kml?layers=33> .

<https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/720163dd-a3fa-4455-ae0e-868e5ad0e697> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-18T18:27:08.976630"^^xsd:dateTime ;
    dct:modified "2025-09-18T18:27:08.965285"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://disasters.amerigeoss.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/shapefile?layers=33> .

<https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/82c403ce-9ed3-435f-8b8e-76edb112c8a3> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-18T18:27:08.976628"^^xsd:dateTime ;
    dct:modified "2025-09-18T18:27:08.965129"^^xsd:dateTime ;
    dct:title "OGC WMS" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/services/haz/US1hz050_2008/MapServer/WMSServer?request=GetCapabilities&service=WMS> .

<https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/89fbe11d-0b9c-4eb7-8812-f9d4c2953a9e> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-18T18:27:08.976629"^^xsd:dateTime ;
    dct:modified "2025-09-18T18:27:08.965209"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://disasters.amerigeoss.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/csv?layers=33> .

<https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/9b47d7dc-eb5d-4e71-8618-7106d2bec3c2> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-18T18:27:08.976631"^^xsd:dateTime ;
    dct:modified "2025-09-18T18:27:08.965362"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://disasters.amerigeoss.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/geojson?layers=33> .

<https://data.amerigeoss.org/dataset/ef5a0b80-c363-426f-8f0d-4c53878f1ae8/resource/cfd8b31c-f13a-4645-ac52-01cf8a31189a> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-18T18:27:08.976626"^^xsd:dateTime ;
    dct:modified "2025-09-18T18:27:08.965045"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2008/MapServer/33> .

<https://disasters.amerigeoss.org/datasets/8c5677ee1ef04456ae7ae6e4fb66f440_33> a foaf:Document .