@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/aa69e940-4895-49e4-8998-fdf5a1580000> 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=109> ;
    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 "ds1hz050 10M" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/2994cbc7-dd79-4bb9-8fc6-743f887d2abe>,
        <https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/5a23232d-2589-46f9-b34d-0b3086512087>,
        <https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/6a49890b-e54d-4ce2-979a-d7e396baeac3>,
        <https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/9c8f8223-b113-4aeb-a15b-62ee8baa3d87>,
        <https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/a856aed2-f63d-4a32-bb51-88fde6d088b3>,
        <https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/cf81702b-329b-4252-a0c7-c9204a9cbd4f>,
        <https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/e082cbf3-b312-4396-bedc-b9d60f83e60d> ;
    dcat:keyword "1.0-second",
        "1Hz",
        "AmeriGEOSS",
        "GEO",
        "GEOSS",
        "UNGGIM-Americas",
        "earthquake",
        "hazard",
        "seismic" ;
    dcat:landingPage <https://www.amerigeo.org/datasets/amerigeoss::ds1hz050-10m> .

<https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/2994cbc7-dd79-4bb9-8fc6-743f887d2abe> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-18T17:46:57.401114"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:57.389036"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/csv?layers=109> .

<https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/5a23232d-2589-46f9-b34d-0b3086512087> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-18T17:46:57.401116"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:57.389194"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/geojson?layers=109> .

<https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/6a49890b-e54d-4ce2-979a-d7e396baeac3> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-18T17:46:57.401112"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:57.388951"^^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/aa69e940-4895-49e4-8998-fdf5a1580000/resource/9c8f8223-b113-4aeb-a15b-62ee8baa3d87> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-18T17:46:57.401111"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:57.388848"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2008/MapServer/109> .

<https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/a856aed2-f63d-4a32-bb51-88fde6d088b3> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-18T17:46:57.401107"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:57.388722"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://www.amerigeo.org/datasets/amerigeoss::ds1hz050-10m> .

<https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/cf81702b-329b-4252-a0c7-c9204a9cbd4f> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-18T17:46:57.401115"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:57.389116"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/shapefile?layers=109> .

<https://data.amerigeoss.org/dataset/aa69e940-4895-49e4-8998-fdf5a1580000/resource/e082cbf3-b312-4396-bedc-b9d60f83e60d> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-18T17:46:57.401117"^^xsd:dateTime ;
    dct:modified "2025-09-18T17:46:57.389271"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/kml?layers=109> .

<https://www.amerigeo.org/datasets/amerigeoss::ds1hz050-10m> a foaf:Document .