@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/379c6e58-576a-4475-bc50-0d7e02e833cf> 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=76> ;
    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/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/06051ab3-94d9-4342-9d83-1689dbd9d247>,
        <https://data.amerigeoss.org/dataset/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/0f9d10ec-d8bb-4f47-b02e-a5e0292dad78>,
        <https://data.amerigeoss.org/dataset/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/41278c95-1ddd-4c38-b229-e0b13acd4d62>,
        <https://data.amerigeoss.org/dataset/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/586692cd-e920-4b44-8faf-3f417c5daf99>,
        <https://data.amerigeoss.org/dataset/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/82c23e05-7e66-459a-9783-08ed7d8c3a78>,
        <https://data.amerigeoss.org/dataset/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/d6599548-f892-441a-adce-ee814109f59c>,
        <https://data.amerigeoss.org/dataset/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/e81c56af-f166-4c57-95b4-fe731de97028> ;
    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-6> .

<https://data.amerigeoss.org/dataset/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/06051ab3-94d9-4342-9d83-1689dbd9d247> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-18T17:46:46.990220"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:46.977958"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-poly-6> .

<https://data.amerigeoss.org/dataset/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/0f9d10ec-d8bb-4f47-b02e-a5e0292dad78> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-18T17:46:46.990228"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:46.978348"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/096fefd364f2471d8319be629b811f17/shapefile?layers=76> .

<https://data.amerigeoss.org/dataset/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/41278c95-1ddd-4c38-b229-e0b13acd4d62> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-18T17:46:46.990229"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:46.978428"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/096fefd364f2471d8319be629b811f17/geojson?layers=76> .

<https://data.amerigeoss.org/dataset/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/586692cd-e920-4b44-8faf-3f417c5daf99> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-18T17:46:46.990225"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:46.978184"^^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/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/82c23e05-7e66-459a-9783-08ed7d8c3a78> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-18T17:46:46.990227"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:46.978267"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/096fefd364f2471d8319be629b811f17/csv?layers=76> .

<https://data.amerigeoss.org/dataset/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/d6599548-f892-441a-adce-ee814109f59c> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-18T17:46:46.990230"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:46.978506"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/096fefd364f2471d8319be629b811f17/kml?layers=76> .

<https://data.amerigeoss.org/dataset/379c6e58-576a-4475-bc50-0d7e02e833cf/resource/e81c56af-f166-4c57-95b4-fe731de97028> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-18T17:46:46.990224"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:46.978098"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2014/MapServer/76> .

<https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-poly-6> a foaf:Document .