@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/14317744-f87b-4ce2-87f7-2e50b30db326> a dcat:Dataset ;
    dct:description "This dataset consists of Structure-from-Motion (SfM) - derived point clouds and detailed orthomosaic images of three exposures covering the Irish Valley Member of the Catskill Formation, near Selinsgrove, Pennsylvania. For each roadcut exposure, two datasets are published: an orthomosaic raster image and a point cloud. The orthomosaic raster image is a vertical outcrop orthomosaic constructed from multiple orthophotos to create a geometrically rectified image. This facilitates a detailed visual inspection of the stratigraphic succession outside of a GIS environment, unlike georefrenced orthomosaics derived from aerial imagery. Point-cloud files provide 3D geospatial data that enables inspection in a three-dimensional geospatial environment. As a geospatial dataset, they can be combined with other reference geodatasets, enhancing analysis and application in geologic mapping." ;
    dct:identifier <http://datainventory.doi.gov/id/dataset/usgs-67a390d4d34e63325c2b6f62> ;
    dct:issued "2025-09-23T23:29:00.076601"^^xsd:dateTime ;
    dct:modified "2025-03-06T00:00:00+00:00"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-76.8682 40.7560, -76.8682 40.7666, -76.8606 40.7666, -76.8606 40.7560, -76.8682 40.7560))"^^gsp:wktLiteral ] ;
    dct:title "Structure-from-Motion derived point clouds and orthomosaic images of a reference section of the Irish Valley Member of the Catskill Formation, Selinsgrove, Pennsylvania" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Alan D. Pitts" ;
            vcard:hasEmail <mailto:apitts@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/14317744-f87b-4ce2-87f7-2e50b30db326/resource/8498e7dc-d224-40d1-a495-655feac99728> ;
    dcat:keyword "AmeriGEO",
        "AmeriGEOSS",
        "CKAN",
        "GEO",
        "GEOSS",
        "National",
        "North America",
        "United States",
        "catskill-formation",
        "fbgc",
        "florence-bascom-geoscience-center",
        "geoscientificinformation",
        "irish-valley-member",
        "national-cooperative-geologic-mapping-program",
        "ncgmp",
        "stratigraphy",
        "u-s-geological-survey",
        "usgs",
        "usgs-67a390d4d34e63325c2b6f62" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/14317744-f87b-4ce2-87f7-2e50b30db326/resource/8498e7dc-d224-40d1-a495-655feac99728> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2025-09-13T04:11:27.369226"^^xsd:dateTime ;
    dct:modified "2025-09-23T23:29:00.054052"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P1398FSF> ;
    dcat:mediaType "application/http" .

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