@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/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf> 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=13> ;
    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/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/089935cf-bd21-44c9-a91b-4e6b46f18458>,
        <https://data.amerigeoss.org/dataset/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/6ab12677-5cc7-4e2d-a345-c125ce6358a7>,
        <https://data.amerigeoss.org/dataset/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/7456d07c-e015-4b3e-96f5-f17fa540d86a>,
        <https://data.amerigeoss.org/dataset/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/b26d4642-d30b-4209-85af-e533cfd483c0>,
        <https://data.amerigeoss.org/dataset/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/c53c7053-6dbd-443d-80c0-4d2bdc8403f3>,
        <https://data.amerigeoss.org/dataset/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/c750ff2c-6a5b-4349-8ab5-a321a5e6ee4e>,
        <https://data.amerigeoss.org/dataset/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/c75aa69a-2e62-46e5-8ab5-32f8690eceac> ;
    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/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/089935cf-bd21-44c9-a91b-4e6b46f18458> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-18T17:46:58.953812"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:58.942279"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/shapefile?layers=13> .

<https://data.amerigeoss.org/dataset/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/6ab12677-5cc7-4e2d-a345-c125ce6358a7> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-18T17:46:58.953811"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:58.942199"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/csv?layers=13> .

<https://data.amerigeoss.org/dataset/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/7456d07c-e015-4b3e-96f5-f17fa540d86a> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-18T17:46:58.953814"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:58.942433"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/kml?layers=13> .

<https://data.amerigeoss.org/dataset/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/b26d4642-d30b-4209-85af-e533cfd483c0> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-18T17:46:58.953810"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:58.942117"^^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/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/c53c7053-6dbd-443d-80c0-4d2bdc8403f3> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-18T17:46:58.953813"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:58.942357"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/geojson?layers=13> .

<https://data.amerigeoss.org/dataset/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/c750ff2c-6a5b-4349-8ab5-a321a5e6ee4e> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-18T17:46:58.953805"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:58.941903"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-poly> .

<https://data.amerigeoss.org/dataset/f4b08a51-8eab-4a7c-a7c5-6a33d00beddf/resource/c75aa69a-2e62-46e5-8ab5-32f8690eceac> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-18T17:46:58.953808"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:58.942031"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2008/MapServer/13> .

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