@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/437e8946-1aef-498a-b367-5bb021d49253> 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 0.2-second period  with a 2 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=be9a9b9cd0b340e9a919e30c3b3e4ff9&sublayer=102> ;
    dct:issued "2018-03-14T12:58:22+00:00"^^xsd:dateTime ;
    dct:modified "2018-05-23T11:43:35+00:00"^^xsd:dateTime ;
    dct:publisher [ a foaf:Agent ;
            foaf:name "GeoPlatform ArcGIS Online" ] ;
    dct:title "US5hz250 1:15M poly" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/3079812f-717a-4b04-9ed7-4d33e0e1c42e>,
        <https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/73615638-43b2-437a-9ebd-21739b3eb346>,
        <https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/83a99884-085a-43c6-a93f-3c62a905adff>,
        <https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/aedccf56-0731-4252-a2d9-e1351d20795b>,
        <https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/aeea9db0-e257-4ac1-8730-3618ff6da471>,
        <https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/d4dc9855-74ca-4411-9ffc-9a194aeee39f>,
        <https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/f32d1a21-3bdd-4e55-9c05-cf419278b29c> ;
    dcat:keyword "0.2-second",
        "5Hz",
        "earthquake",
        "hazard",
        "seismic" ;
    dcat:landingPage <https://prep-response-portal.napsgfoundation.org/datasets/geoplatform::us5hz250-115m-poly> .

<https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/3079812f-717a-4b04-9ed7-4d33e0e1c42e> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-19T01:32:07.447851"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:07.440390"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/datasets/geoplatform::us5hz250-115m-poly> .

<https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/73615638-43b2-437a-9ebd-21739b3eb346> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-19T01:32:07.447857"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:07.440680"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/api/download/v1/items/be9a9b9cd0b340e9a919e30c3b3e4ff9/csv?layers=102> .

<https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/83a99884-085a-43c6-a93f-3c62a905adff> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-19T01:32:07.447859"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:07.440836"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/api/download/v1/items/be9a9b9cd0b340e9a919e30c3b3e4ff9/geojson?layers=102> .

<https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/aedccf56-0731-4252-a2d9-e1351d20795b> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-19T01:32:07.447858"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:07.440759"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/api/download/v1/items/be9a9b9cd0b340e9a919e30c3b3e4ff9/shapefile?layers=102> .

<https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/aeea9db0-e257-4ac1-8730-3618ff6da471> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-19T01:32:07.447855"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:07.440513"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US5hz250_2014/MapServer/102> .

<https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/d4dc9855-74ca-4411-9ffc-9a194aeee39f> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-19T01:32:07.447860"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:07.440912"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/api/download/v1/items/be9a9b9cd0b340e9a919e30c3b3e4ff9/kml?layers=102> .

<https://data.amerigeoss.org/dataset/437e8946-1aef-498a-b367-5bb021d49253/resource/f32d1a21-3bdd-4e55-9c05-cf419278b29c> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-19T01:32:07.447856"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:07.440597"^^xsd:dateTime ;
    dct:title "OGC WMS" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/services/haz/US5hz250_2014/MapServer/WMSServer?request=GetCapabilities&service=WMS> .

<https://prep-response-portal.napsgfoundation.org/datasets/geoplatform::us5hz250-115m-poly> a foaf:Document .