@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/f98509fe-aee5-49ec-9751-6aebfe9a92f5> 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=57> ;
    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 arc" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/0005f7d9-3382-4700-b81a-5bdc775c76e2>,
        <https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/05f2fe4e-d227-48a7-9c5c-5e359a38ffd0>,
        <https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/1f53c751-a846-4832-b220-1740fae354d9>,
        <https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/22cc5cf4-a46a-4e63-8bf3-09f7559308ab>,
        <https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/625cca5e-abe9-4e3b-a11e-1eb0ebb795f3>,
        <https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/b6d01414-69f9-4934-806f-8e9925a743bc>,
        <https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/dbaec682-6875-49d2-b9f7-45e023637ce3> ;
    dcat:keyword "1.0-second",
        "1Hz",
        "AmeriGEOSS",
        "GEO",
        "GEOSS",
        "UNGGIM-Americas",
        "earthquake",
        "hazard",
        "seismic" ;
    dcat:landingPage <https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-arc-5> .

<https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/0005f7d9-3382-4700-b81a-5bdc775c76e2> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-19T17:47:03.743686"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:03.732646"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/kml?layers=57> .

<https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/05f2fe4e-d227-48a7-9c5c-5e359a38ffd0> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-19T17:47:03.743685"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:03.732568"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/geojson?layers=57> .

<https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/1f53c751-a846-4832-b220-1740fae354d9> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-19T17:47:03.743681"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:03.732327"^^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/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/22cc5cf4-a46a-4e63-8bf3-09f7559308ab> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-19T17:47:03.743676"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:03.732114"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-arc-5> .

<https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/625cca5e-abe9-4e3b-a11e-1eb0ebb795f3> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-19T17:47:03.743680"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:03.732243"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2008/MapServer/57> .

<https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/b6d01414-69f9-4934-806f-8e9925a743bc> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-19T17:47:03.743682"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:03.732408"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/csv?layers=57> .

<https://data.amerigeoss.org/dataset/f98509fe-aee5-49ec-9751-6aebfe9a92f5/resource/dbaec682-6875-49d2-b9f7-45e023637ce3> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-19T17:47:03.743684"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:47:03.732488"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/shapefile?layers=57> .

<https://www.amerigeo.org/datasets/amerigeoss::us1hz050-15m-arc-5> a foaf:Document .