@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/2128880b-93c7-43cd-a6f1-38d07fd66923> a dcat:Dataset ;
    dct:description """This tabular data set represents the area of Hydrologic Landscape Regions (HLR) compiled for every 
MRB_E2RF1 catchment of the Major River Basins (MRBs, Crawford and others, 2006). The source 
data set is a 100-meter version of Hydrologic Landscape Regions of the United States (Wolock, 2003). 
HLR groups watersheds on the basis of similarities in land-surface form, geologic texture, and climate 
characteristics.
		
The MRB_E2RF1 catchments are based on a modified version of the U.S. Environmental Protection 
Agency's (USEPA) ERF1_2 and include enhancements to support national and regional-scale 
surface-water quality modeling (Nolan and others, 2002; Brakebill and others, 2011).
		
Data were compiled for every MRB_E2RF1 catchment for the conterminous United States 
covering New England and Mid-Atlantic (MRB1), South Atlantic-Gulf and Tennessee (MRB2), 
the Great Lakes, Ohio, Upper Mississippi, and Souris-Red-Rainy (MRB3), the Missouri (MRB4), 
the Lower Mississippi, Arkansas-White-Red, and Texas-Gulf (MRB5), the Rio Grande, Colorado, 
and the Great basin (MRB6), the Pacific Northwest (MRB7) river basins, and California (MRB8).""" ;
    dct:identifier "USGS:12b7fdc3-f2ec-412e-acd0-7c35dc688ca3" ;
    dct:issued "2025-11-20T10:23:22.076583"^^xsd:dateTime ;
    dct:modified "20201117"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-127.9108 23.2435, -127.9108 51.6574, -65.3278 51.6574, -65.3278 23.2435, -127.9108 23.2435))"^^gsp:wktLiteral ] ;
    dct:title "Attributes for MRB_E2RF1 Catchments by Major River Basins in the Conterminous United States: Hydrologic Landscape Regions" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Michael E. Wieczorek" ;
            vcard:hasEmail <mailto:mewieczo@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/2128880b-93c7-43cd-a6f1-38d07fd66923/resource/9b66cfff-6752-4f0e-89a8-75e5a423a366>,
        <https://data.amerigeoss.org/dataset/2128880b-93c7-43cd-a6f1-38d07fd66923/resource/dccf0db4-33e4-467c-aaba-149a0ba69d22> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "cali",
        "california",
        "catchment",
        "ckan",
        "cogb",
        "conterminous-united-states",
        "environment",
        "geo",
        "geoscientificinformation",
        "geoss",
        "glmr",
        "great-lakes-ohio-upper-mississippi-and-souris-red-rainy",
        "hydrologic-landscape-regions",
        "inlandwaters",
        "lmtg",
        "lower-mississippi-arkansas-white-red-and-texas-gulf",
        "major-river-basins",
        "missouri",
        "mori",
        "mrb",
        "mrb1",
        "mrb2",
        "mrb3",
        "mrb4",
        "mrb5",
        "mrb6",
        "mrb7",
        "mrb8",
        "mrbe2rf1",
        "mrbe2rf1ws",
        "national",
        "nawqa",
        "nema",
        "new-england-and-mid-atlantic",
        "north-america",
        "pacific-northwest",
        "panw",
        "rio-grande-colorado-and-great-basin",
        "sagt",
        "south-atlantic-gulf-and-tennessee",
        "sparrow",
        "united-states",
        "usgs-12b7fdc3-f2ec-412e-acd0-7c35dc688ca3" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/2128880b-93c7-43cd-a6f1-38d07fd66923/resource/9b66cfff-6752-4f0e-89a8-75e5a423a366> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T16:00:40.910707"^^xsd:dateTime ;
    dct:modified "2025-11-20T10:23:22.054792"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://water.usgs.gov/lookup/getspatial?mrb_e2rf1_hlr> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/2128880b-93c7-43cd-a6f1-38d07fd66923/resource/dccf0db4-33e4-467c-aaba-149a0ba69d22> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T16:00:40.910697"^^xsd:dateTime ;
    dct:modified "2025-11-20T10:23:22.054367"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.12b7fdc3-f2ec-412e-acd0-7c35dc688ca3.xml> ;
    dcat:mediaType "text/xml" .

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