@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/72e7da85-61aa-4053-bd92-4436ebc3cfd3> a dcat:Dataset ;
    dct:description "Hydroacoustic (sonar) data were collected for the Mississippi, St. Croix, and Minnesota Rivers for the development of high-resolution bathymetry and sidescan imagery. Combining these data in a GIS can provide key components to characterizing physical benthic habitat for native mussels in a riverine environment. These information needs were highly desired by the National Park Service to more accurately assess environmental factors that influence native mussel distribution. The collaborative effort was funded by the Legislative-Citizen Commission on Minnesota Resources (LCCMR) Environment and Natural Resources Trust Fund (ENRTF), to help maintain and enhance Minnesota’s environment and natural resources." ;
    dct:identifier "USGS:613bb6fed34e40dd9c0f9777" ;
    dct:issued "2025-11-22T16:25:55.638761"^^xsd:dateTime ;
    dct:modified "20211103"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-92.8136 44.7461, -92.8136 45.1232, -92.7374 45.1232, -92.7374 44.7461, -92.8136 44.7461))"^^gsp:wktLiteral ] ;
    dct:title "St. Croix River - Bathymetry Hillshade- 2018" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Jayme M Strange" ;
            vcard:hasEmail <mailto:jstrange@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/72e7da85-61aa-4053-bd92-4436ebc3cfd3/resource/2929b92b-6064-45f5-bd02-a22808833dbc>,
        <https://data.amerigeoss.org/dataset/72e7da85-61aa-4053-bd92-4436ebc3cfd3/resource/75028c99-c3fd-4575-af68-b84440db5832> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "bathymetry",
        "bathymetry-and-elevation",
        "benthic-attached-biota",
        "benthic-ecosystems",
        "ckan",
        "freshwater-ecosystems",
        "geo",
        "geoss",
        "minnesota",
        "national",
        "national-park",
        "north-america",
        "st-croix",
        "united-states",
        "usgs-613bb6fed34e40dd9c0f9777",
        "wisconsin" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/72e7da85-61aa-4053-bd92-4436ebc3cfd3/resource/2929b92b-6064-45f5-bd02-a22808833dbc> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:55:17.151030"^^xsd:dateTime ;
    dct:modified "2025-11-22T16:25:55.628291"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.613bb6fed34e40dd9c0f9777.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/72e7da85-61aa-4053-bd92-4436ebc3cfd3/resource/75028c99-c3fd-4575-af68-b84440db5832> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:55:17.151041"^^xsd:dateTime ;
    dct:modified "2025-11-22T16:25:55.628707"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9X9I5QJ> ;
    dcat:mediaType "application/http" .

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