@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/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c> 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=78> ;
    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 "US1hz050 1:5M arc" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/1c7bbf1f-60cf-4f3a-83c1-1a04b1932c64>,
        <https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/3fc87d59-8124-49ed-b2dd-0b83b0b2db3b>,
        <https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/4d782cfa-afbb-48da-b348-1aa1a58b1c1e>,
        <https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/b201e1fc-5a31-4b35-9208-96021d30c028>,
        <https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/c1659002-ccf3-498a-bd73-c13a556b8960>,
        <https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/d56e5374-2292-49bb-800a-3e22233fb37e>,
        <https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/f7ac4118-24ee-42a0-a211-a27415fe146f> ;
    dcat:keyword "1.0-second",
        "1Hz",
        "AmeriGEOSS",
        "GEO",
        "GEOSS",
        "UNGGIM-Americas",
        "earthquake",
        "hazard",
        "seismic" ;
    dcat:landingPage <https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-arc-8> .

<https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/1c7bbf1f-60cf-4f3a-83c1-1a04b1932c64> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-19T17:47:10.676453"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.665697"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/kml?layers=78> .

<https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/3fc87d59-8124-49ed-b2dd-0b83b0b2db3b> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-19T17:47:10.676451"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.665543"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/shapefile?layers=78> .

<https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/4d782cfa-afbb-48da-b348-1aa1a58b1c1e> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-19T17:47:10.676449"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.665382"^^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/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/b201e1fc-5a31-4b35-9208-96021d30c028> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-19T17:47:10.676452"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.665621"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/geojson?layers=78> .

<https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/c1659002-ccf3-498a-bd73-c13a556b8960> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-19T17:47:10.676450"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.665464"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/csv?layers=78> .

<https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/d56e5374-2292-49bb-800a-3e22233fb37e> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-19T17:47:10.676447"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.665297"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2008/MapServer/78> .

<https://data.amerigeoss.org/dataset/c55e64a8-91fe-4c52-ba70-c1dc8402ba8c/resource/f7ac4118-24ee-42a0-a211-a27415fe146f> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-19T17:47:10.676444"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.665174"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-arc-8> .

<https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-arc-8> a foaf:Document .