@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/1fead6fc-c8e3-4516-a676-13645281b2ed> 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=56> ;
    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 "1:288,895 (L9)" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/0e061b1d-8bc7-4236-aa08-a8b7724c4b7a>,
        <https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/0ffea029-468e-4254-a4aa-4950a37b8dec>,
        <https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/6aa76f39-c021-4409-9603-6f528710e60c>,
        <https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/89678a61-f93d-4c05-8e1b-715f5b71e96a>,
        <https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/8d936e80-6c74-4993-ad1f-e194ac6d05d2>,
        <https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/a66fe63f-03f2-463e-bf56-f53ec88160a5>,
        <https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/adda673e-1dd6-4a9e-8cef-57d58723b3d4> ;
    dcat:keyword "0.2-second",
        "5Hz",
        "earthquake",
        "hazard",
        "seismic" ;
    dcat:landingPage <https://prep-response-portal.napsgfoundation.org/content/geoplatform::1288895-l9> .

<https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/0e061b1d-8bc7-4236-aa08-a8b7724c4b7a> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-19T01:32:25.217519"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:25.210397"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/content/geoplatform::1288895-l9> .

<https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/0ffea029-468e-4254-a4aa-4950a37b8dec> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-19T01:32:25.217521"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:25.210511"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US5hz250_2014/MapServer/56> .

<https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/6aa76f39-c021-4409-9603-6f528710e60c> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-19T01:32:25.217523"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:25.210595"^^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/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/89678a61-f93d-4c05-8e1b-715f5b71e96a> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-19T01:32:25.217524"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:25.210677"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/api/download/v1/items/be9a9b9cd0b340e9a919e30c3b3e4ff9/csv?layers=56> .

<https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/8d936e80-6c74-4993-ad1f-e194ac6d05d2> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-19T01:32:25.217526"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:25.210831"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/api/download/v1/items/be9a9b9cd0b340e9a919e30c3b3e4ff9/geojson?layers=56> .

<https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/a66fe63f-03f2-463e-bf56-f53ec88160a5> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-19T01:32:25.217527"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:25.210906"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/api/download/v1/items/be9a9b9cd0b340e9a919e30c3b3e4ff9/kml?layers=56> .

<https://data.amerigeoss.org/dataset/1fead6fc-c8e3-4516-a676-13645281b2ed/resource/adda673e-1dd6-4a9e-8cef-57d58723b3d4> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-19T01:32:25.217525"^^xsd:dateTime ;
    dct:modified "2025-09-19T01:32:25.210754"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://prep-response-portal.napsgfoundation.org/api/download/v1/items/be9a9b9cd0b340e9a919e30c3b3e4ff9/shapefile?layers=56> .

<https://prep-response-portal.napsgfoundation.org/content/geoplatform::1288895-l9> a foaf:Document .