@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/72d6a2db-3342-4f2e-8d97-a23a8edea13f> 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=20> ;
    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/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/334b9fdf-a241-4d5a-bdac-0ebba42ed953>,
        <https://data.amerigeoss.org/dataset/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/4c93677a-20f0-4a02-a06e-f0a9e06e7659>,
        <https://data.amerigeoss.org/dataset/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/66c8789b-bfa2-4b2f-bc36-f7974ca6f37d>,
        <https://data.amerigeoss.org/dataset/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/a01f8c9b-1c3a-4979-a80c-2f672a08a181>,
        <https://data.amerigeoss.org/dataset/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/b9a80615-cfd3-45ce-9fe4-c51c3a8de244>,
        <https://data.amerigeoss.org/dataset/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/f026df82-5bfd-45df-84ca-92426ee334f1>,
        <https://data.amerigeoss.org/dataset/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/fcc3f1ec-cbf3-4330-af20-0df9d22499c6> ;
    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> .

<https://data.amerigeoss.org/dataset/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/334b9fdf-a241-4d5a-bdac-0ebba42ed953> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-18T17:46:27.275823"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:27.263353"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2014/MapServer/20> .

<https://data.amerigeoss.org/dataset/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/4c93677a-20f0-4a02-a06e-f0a9e06e7659> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-18T17:46:27.275828"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:27.263751"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/096fefd364f2471d8319be629b811f17/kml?layers=20> .

<https://data.amerigeoss.org/dataset/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/66c8789b-bfa2-4b2f-bc36-f7974ca6f37d> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-18T17:46:27.275827"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:27.263675"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/096fefd364f2471d8319be629b811f17/geojson?layers=20> .

<https://data.amerigeoss.org/dataset/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/a01f8c9b-1c3a-4979-a80c-2f672a08a181> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-18T17:46:27.275824"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:27.263439"^^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/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/b9a80615-cfd3-45ce-9fe4-c51c3a8de244> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-18T17:46:27.275818"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:27.263211"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-poly> .

<https://data.amerigeoss.org/dataset/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/f026df82-5bfd-45df-84ca-92426ee334f1> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-18T17:46:27.275825"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:27.263520"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/096fefd364f2471d8319be629b811f17/csv?layers=20> .

<https://data.amerigeoss.org/dataset/72d6a2db-3342-4f2e-8d97-a23a8edea13f/resource/fcc3f1ec-cbf3-4330-af20-0df9d22499c6> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-18T17:46:27.275826"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:27.263596"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/096fefd364f2471d8319be629b811f17/shapefile?layers=20> .

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