@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/83262f05-ebb1-4515-8a4b-979cb9bc0074> 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=34> ;
    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/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/15cf3f9b-163d-441f-bd87-e4f411f1c26a>,
        <https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/262bedd9-0181-47e9-b0db-036e82f07021>,
        <https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/267d65b0-1ecf-49c2-9d94-1f4f7e4440a4>,
        <https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/4825bda8-d594-44d9-afc0-566d7a82bb2c>,
        <https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/4e1d5b10-e22d-4efc-aa08-e8dc6e43f0cf>,
        <https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/4f988772-f902-48d8-8119-148034be5b8e>,
        <https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/860cf461-5cb0-43b4-81c4-9067107b1fb4> ;
    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-2> .

<https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/15cf3f9b-163d-441f-bd87-e4f411f1c26a> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-19T17:46:56.307189"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.296299"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2008/MapServer/34> .

<https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/262bedd9-0181-47e9-b0db-036e82f07021> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-19T17:46:56.307194"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.296627"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/geojson?layers=34> .

<https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/267d65b0-1ecf-49c2-9d94-1f4f7e4440a4> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-19T17:46:56.307191"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.296467"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/csv?layers=34> .

<https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/4825bda8-d594-44d9-afc0-566d7a82bb2c> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-19T17:46:56.307195"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.296708"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/kml?layers=34> .

<https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/4e1d5b10-e22d-4efc-aa08-e8dc6e43f0cf> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-19T17:46:56.307193"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.296548"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/shapefile?layers=34> .

<https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/4f988772-f902-48d8-8119-148034be5b8e> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-19T17:46:56.307186"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.296181"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-poly-2> .

<https://data.amerigeoss.org/dataset/83262f05-ebb1-4515-8a4b-979cb9bc0074/resource/860cf461-5cb0-43b4-81c4-9067107b1fb4> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-19T17:46:56.307190"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.296384"^^xsd:dateTime ;
    dct:title "OGC WMS" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/services/haz/US1hz050_2008/MapServer/WMSServer?request=GetCapabilities&service=WMS> .

<https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-poly-2> a foaf:Document .