@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/6f801e91-897c-4008-aa7c-f5ba9abbd049> 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=7> ;
    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 "1:2,257 (L2)" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/1cc4fe1c-9076-4bd0-9ab0-7f7f8d028a9f>,
        <https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/3ae82874-f631-4700-a89f-63cb3f31f833>,
        <https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/449ac813-0513-48b9-ab9b-4945a78b4294>,
        <https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/8171f758-945d-4b7e-a8c2-ae21a673e48b>,
        <https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/921f6280-7fe8-4390-b020-f1207ae68630>,
        <https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/9ee17e3e-9191-4151-a623-965c66a1996f>,
        <https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/df72b0b7-a4d3-4d99-817b-e62c52d9fda0> ;
    dcat:keyword "1.0-second",
        "1Hz",
        "AmeriGEOSS",
        "GEO",
        "GEOSS",
        "UNGGIM-Americas",
        "earthquake",
        "hazard",
        "seismic" ;
    dcat:landingPage <https://www.amerigeo.org/content/amerigeoss::12257-l2> .

<https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/1cc4fe1c-9076-4bd0-9ab0-7f7f8d028a9f> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-19T17:47:07.861877"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:07.850636"^^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/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/3ae82874-f631-4700-a89f-63cb3f31f833> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-19T17:47:07.861882"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:07.850953"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/kml?layers=7> .

<https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/449ac813-0513-48b9-ab9b-4945a78b4294> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-19T17:47:07.861878"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:07.850717"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/csv?layers=7> .

<https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/8171f758-945d-4b7e-a8c2-ae21a673e48b> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-19T17:47:07.861879"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:07.850795"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/shapefile?layers=7> .

<https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/921f6280-7fe8-4390-b020-f1207ae68630> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-19T17:47:07.861871"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:07.850434"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://www.amerigeo.org/content/amerigeoss::12257-l2> .

<https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/9ee17e3e-9191-4151-a623-965c66a1996f> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-19T17:47:07.861880"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:07.850875"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/geojson?layers=7> .

<https://data.amerigeoss.org/dataset/6f801e91-897c-4008-aa7c-f5ba9abbd049/resource/df72b0b7-a4d3-4d99-817b-e62c52d9fda0> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-19T17:47:07.861875"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:07.850550"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2008/MapServer/7> .

<https://www.amerigeo.org/content/amerigeoss::12257-l2> a foaf:Document .