@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/1a6883be-1952-4266-9a19-0c6f06ea76e1> a dcat:Dataset ;
    dct:description "These data represent predicted common raven (Corvus corax) density (ravens/square-km) derived from random forest models given field site unit-specific estimates of raven density that were obtained from hierarchical distance sampling models at 43 field site units within the Great Basin region, USA. Fifteen landscape-level predictors summarizing climate, vegetation, topography and anthropogenic footprint were used to predict average raven density at each unit. A raven density of greater than or equal to 0.40 ravens/square-km corresponds to below-average survival rates of sage-grouse (Centrocercus urophasianus) nests. We mapped areas which exceed this threshold within sage-grouse concentration areas to determine where ravens may be impacting sage-grouse populations." ;
    dct:identifier "USGS:5e20f4cce4b014c85301fd67" ;
    dct:issued "2025-11-20T06:21:28.781472"^^xsd:dateTime ;
    dct:modified "20200827"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-122.4882 34.9529, -122.4882 45.4657, -109.9862 45.4657, -109.9862 34.9529, -122.4882 34.9529))"^^gsp:wktLiteral ] ;
    dct:title "Data maps of predicted raven density and areas of potential impact to nesting sage-grouse within sagebrush ecosystems of the North American Great Basin" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Peter S Coates" ;
            vcard:hasEmail <mailto:pcoates@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/1a6883be-1952-4266-9a19-0c6f06ea76e1/resource/35853bab-9331-4c68-a1da-eb43439f1dc7>,
        <https://data.amerigeoss.org/dataset/1a6883be-1952-4266-9a19-0c6f06ea76e1/resource/abac354a-432b-4ff9-8e41-7a1b4fa2b089> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "biota",
        "birds",
        "california",
        "ckan",
        "density",
        "geo",
        "geoss",
        "idaho",
        "national",
        "nevada",
        "north-america",
        "oregon",
        "population-and-community-ecology",
        "raven",
        "sage-grouse",
        "the-great-basin",
        "united-states",
        "usgs-5e20f4cce4b014c85301fd67",
        "utah",
        "wildlife" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/1a6883be-1952-4266-9a19-0c6f06ea76e1/resource/35853bab-9331-4c68-a1da-eb43439f1dc7> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:56:54.095817"^^xsd:dateTime ;
    dct:modified "2025-11-20T06:21:28.770002"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9T5JT8N> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/1a6883be-1952-4266-9a19-0c6f06ea76e1/resource/abac354a-432b-4ff9-8e41-7a1b4fa2b089> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:56:54.095807"^^xsd:dateTime ;
    dct:modified "2025-11-20T06:21:28.769591"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5e20f4cce4b014c85301fd67.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> a foaf:Agent ;
    foaf:name "US Migrating" .