@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/c161cb4e-0dbc-4f66-902c-34dce8fc7088> 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=52> ;
    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 "USstates arcL8" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/0874934c-1c44-49e2-bc36-d0a46fcb789e>,
        <https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/2749ecde-2ecb-48b2-9433-86b7893852f5>,
        <https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/59a4c4ec-f642-45bc-83a9-5ece91972758>,
        <https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/7335bd17-a9e3-4a45-8321-46a99464d434>,
        <https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/790467fb-2300-4772-a16a-7f0025bcf9a6>,
        <https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/94d5cd8a-a23f-4534-96d5-a385c710af77>,
        <https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/abc0cb08-2c53-453b-a4e3-7ae02f633660> ;
    dcat:keyword "1.0-second",
        "1Hz",
        "AmeriGEOSS",
        "GEO",
        "GEOSS",
        "UNGGIM-Americas",
        "earthquake",
        "hazard",
        "seismic" ;
    dcat:landingPage <https://www.amerigeo.org/datasets/amerigeoss::usstates-arcl8> .

<https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/0874934c-1c44-49e2-bc36-d0a46fcb789e> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-19T17:47:01.943048"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:01.931895"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/csv?layers=52> .

<https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/2749ecde-2ecb-48b2-9433-86b7893852f5> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-19T17:47:01.943047"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:01.931748"^^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/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/59a4c4ec-f642-45bc-83a9-5ece91972758> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-19T17:47:01.943049"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:01.932029"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/shapefile?layers=52> .

<https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/7335bd17-a9e3-4a45-8321-46a99464d434> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-19T17:47:01.943051"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:01.932114"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/geojson?layers=52> .

<https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/790467fb-2300-4772-a16a-7f0025bcf9a6> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-19T17:47:01.943042"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:01.931542"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://www.amerigeo.org/datasets/amerigeoss::usstates-arcl8> .

<https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/94d5cd8a-a23f-4534-96d5-a385c710af77> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-19T17:47:01.943046"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:01.931662"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2008/MapServer/52> .

<https://data.amerigeoss.org/dataset/c161cb4e-0dbc-4f66-902c-34dce8fc7088/resource/abc0cb08-2c53-453b-a4e3-7ae02f633660> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-19T17:47:01.943052"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:01.932193"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/kml?layers=52> .

<https://www.amerigeo.org/datasets/amerigeoss::usstates-arcl8> a foaf:Document .