@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/2b609a22-aaca-4e34-87c7-80c047f4a012> 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=096fefd364f2471d8319be629b811f17&sublayer=55> ;
    dct:issued "2018-03-13T20:21:03+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 poly" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/29476330-a205-4936-b2a7-c583b79d0c88>,
        <https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/4133a7ad-29e9-4487-b0fa-39cff98f04cb>,
        <https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/44e68a9e-04d7-44a5-861b-23428d31a21d>,
        <https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/5c13cd6f-1f15-4763-8347-79236fa2d972>,
        <https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/8111c150-0147-4404-85aa-5b0e9310ce64>,
        <https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/973f93e1-5fd8-4891-b738-317ff5a1e008>,
        <https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/b7c3931c-3b68-4473-a2c0-70b81ce1b860> ;
    dcat:keyword "1.0-second",
        "1Hz",
        "AmeriGEOSS",
        "GEO",
        "GEOSS",
        "UNGGIM-Americas",
        "earthquake",
        "hazard",
        "seismic" ;
    dcat:landingPage <https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-poly-3> .

<https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/29476330-a205-4936-b2a7-c583b79d0c88> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-19T17:46:32.120093"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:32.109830"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/096fefd364f2471d8319be629b811f17/kml?layers=55> .

<https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/4133a7ad-29e9-4487-b0fa-39cff98f04cb> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-19T17:46:32.120089"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:32.109517"^^xsd:dateTime ;
    dct:title "OGC WMS" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/services/haz/US1hz050_2014/MapServer/WMSServer?request=GetCapabilities&service=WMS> .

<https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/44e68a9e-04d7-44a5-861b-23428d31a21d> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-19T17:46:32.120084"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:32.109309"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-poly-3> .

<https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/5c13cd6f-1f15-4763-8347-79236fa2d972> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-19T17:46:32.120091"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:32.109677"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/096fefd364f2471d8319be629b811f17/shapefile?layers=55> .

<https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/8111c150-0147-4404-85aa-5b0e9310ce64> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-19T17:46:32.120087"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:32.109432"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2014/MapServer/55> .

<https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/973f93e1-5fd8-4891-b738-317ff5a1e008> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-19T17:46:32.120090"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:32.109599"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/096fefd364f2471d8319be629b811f17/csv?layers=55> .

<https://data.amerigeoss.org/dataset/2b609a22-aaca-4e34-87c7-80c047f4a012/resource/b7c3931c-3b68-4473-a2c0-70b81ce1b860> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-19T17:46:32.120092"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:32.109754"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/096fefd364f2471d8319be629b811f17/geojson?layers=55> .

<https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-poly-3> a foaf:Document .