@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/48030972-b826-4b3a-9c66-c31c947aa8d7> 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=71> ;
    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 1:5M arc" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/0949f6e6-9114-43c0-a32c-02c2ebc4d88b>,
        <https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/29a07a6a-def3-4651-bfec-78f70f314993>,
        <https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/41032013-4afb-4134-8e1f-fc7c8f063a5c>,
        <https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/85c873ef-890e-4460-9a5f-64dc0e39d38f>,
        <https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/ce2c39c7-48c7-462b-8ef6-8219695ba105>,
        <https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/d3eea3da-aff9-417b-aab8-99154dc45b2e>,
        <https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/dae806f6-f8f2-4875-8702-6b16b2e409ef> ;
    dcat:keyword "0.2-second",
        "5Hz",
        "earthquake",
        "hazard",
        "seismic" ;
    dcat:landingPage <https://prep-response-portal.napsgfoundation.org/datasets/geoplatform::us5hz250-15m-arc-9> .

<https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/0949f6e6-9114-43c0-a32c-02c2ebc4d88b> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-19T01:29:00.981511"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:29:00.974565"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/datasets/geoplatform::us5hz250-15m-arc-9> .

<https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/29a07a6a-def3-4651-bfec-78f70f314993> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-19T01:29:00.981519"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:29:00.975012"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/api/download/v1/items/be9a9b9cd0b340e9a919e30c3b3e4ff9/geojson?layers=71> .

<https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/41032013-4afb-4134-8e1f-fc7c8f063a5c> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-19T01:29:00.981514"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:29:00.974680"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US5hz250_2014/MapServer/71> .

<https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/85c873ef-890e-4460-9a5f-64dc0e39d38f> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-19T01:29:00.981516"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:29:00.974764"^^xsd:dateTime ;
    dct:title "OGC WMS" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/services/haz/US5hz250_2014/MapServer/WMSServer?request=GetCapabilities&service=WMS> .

<https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/ce2c39c7-48c7-462b-8ef6-8219695ba105> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-19T01:29:00.981520"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:29:00.975087"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/api/download/v1/items/be9a9b9cd0b340e9a919e30c3b3e4ff9/kml?layers=71> .

<https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/d3eea3da-aff9-417b-aab8-99154dc45b2e> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-19T01:29:00.981517"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:29:00.974843"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/api/download/v1/items/be9a9b9cd0b340e9a919e30c3b3e4ff9/csv?layers=71> .

<https://data.amerigeoss.org/dataset/48030972-b826-4b3a-9c66-c31c947aa8d7/resource/dae806f6-f8f2-4875-8702-6b16b2e409ef> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-19T01:29:00.981518"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:29:00.974933"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/api/download/v1/items/be9a9b9cd0b340e9a919e30c3b3e4ff9/shapefile?layers=71> .

<https://prep-response-portal.napsgfoundation.org/datasets/geoplatform::us5hz250-15m-arc-9> a foaf:Document .