@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/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4> 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=76> ;
    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 poly" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/64f14ca0-f7ad-473b-a9c7-f01ce437fcfb>,
        <https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/83f00d55-7da8-45f0-8f7d-8a8e8724dd5a>,
        <https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/912c9338-a493-4f54-9c22-9b6eb538e810>,
        <https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/91722553-7d26-4bed-b95d-e1a98ea97868>,
        <https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/d19d56ce-a1c8-46d4-a323-1ab4b5922795>,
        <https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/d2cf248a-a826-4882-9f1c-6ddd6cd59461>,
        <https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/e13e3759-48cd-473b-83d0-78a0df5a2d33> ;
    dcat:keyword "1.0-second",
        "1Hz",
        "AmeriGEOSS",
        "GEO",
        "GEOSS",
        "UNGGIM-Americas",
        "earthquake",
        "hazard",
        "seismic" ;
    dcat:landingPage <https://www.amerigeo.org/datasets/8c5677ee1ef04456ae7ae6e4fb66f440_76> .

<https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/64f14ca0-f7ad-473b-a9c7-f01ce437fcfb> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-19T17:47:10.098376"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.087287"^^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/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/83f00d55-7da8-45f0-8f7d-8a8e8724dd5a> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-19T17:47:10.098381"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.087607"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/kml?layers=76> .

<https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/912c9338-a493-4f54-9c22-9b6eb538e810> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-19T17:47:10.098379"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.087450"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/shapefile?layers=76> .

<https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/91722553-7d26-4bed-b95d-e1a98ea97868> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-19T17:47:10.098378"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.087370"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/csv?layers=76> .

<https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/d19d56ce-a1c8-46d4-a323-1ab4b5922795> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-19T17:47:10.098375"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.087201"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2008/MapServer/76> .

<https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/d2cf248a-a826-4882-9f1c-6ddd6cd59461> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-19T17:47:10.098380"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.087530"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/geojson?layers=76> .

<https://data.amerigeoss.org/dataset/c0029d38-e2d3-4ad0-b780-3f83cb48f8c4/resource/e13e3759-48cd-473b-83d0-78a0df5a2d33> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-19T17:47:10.098371"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:10.087081"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://www.amerigeo.org/datasets/8c5677ee1ef04456ae7ae6e4fb66f440_76> .

<https://www.amerigeo.org/datasets/8c5677ee1ef04456ae7ae6e4fb66f440_76> a foaf:Document .