@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/5d702226-1c27-40f1-b61d-ad933cc9b723> a dcat:Dataset ;
    dct:description """As part of the U.S. Geological Survey’s Groundwater Resources Program 
study of the Appalachian Plateaus aquifers, estimates of annual water-budget 
components were determined at 849 continuous-record streamflow gaging 
stations from Mississippi to New York. Base flow, which can serve as a proxy 
for annual recharge, streamflow, and runoff were estimated from computer 
programs—PART (Rutledge, 1993), HYSEP (Sloto and Crouse, 1996), and BFI 
(Wahl and Wahl, 1988)—that are included in the hydrograph analysis component 
provided with version 1.0 of the U.S. Geological Survey Groundwater Toolbox. 
Only complete years (January to December) of record at each gage were used 
to determine annual estimates. Estimates of base-flow index, which is the 
percentage of streamflow from base flow, are included in the annual and average 
tables. Precipitation was estimated by calculating the average of cell values in the 
PRISM dataset intercepted by basin boundaries where previously defined in the 
GAGES-II dataset (Falcone, 2011). Estimates of evapotranspiration were then 
calculated from the difference between precipitation and streamflow.""" ;
    dct:identifier "USGS:9fc60de3-e030-4cdd-b76a-bac6cae57694" ;
    dct:issued "2025-11-22T00:55:38.050055"^^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 ((-88.5772 32.5329, -88.5772 42.7369, -75.5421 42.7369, -75.5421 32.5329, -88.5772 32.5329))"^^gsp:wktLiteral ] ;
    dct:title "Annual Estimates of Water-Budget Components Based on Hydrograph Separation and PRISM Precipitation for Gaged Basins in the Appalachian Plateaus Region, 1900-2011" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "David L Nelms" ;
            vcard:hasEmail <mailto:dlnelms@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/5d702226-1c27-40f1-b61d-ad933cc9b723/resource/e1c8e4ad-7556-4481-9754-badd4a7edde2>,
        <https://data.amerigeoss.org/dataset/5d702226-1c27-40f1-b61d-ad933cc9b723/resource/eee8769d-b030-4e98-858e-1f70483f92c1> ;
    dcat:keyword "alabama",
        "amerigeo",
        "amerigeoss",
        "appalachian-plateaus",
        "appalachian-plateaus-region",
        "base-flow",
        "base-flow-index",
        "ckan",
        "environment",
        "geo",
        "georgia",
        "geoscientificinformation",
        "geoss",
        "hydrograph-separation",
        "inlandwaters",
        "kentuchy",
        "mississippi",
        "national",
        "new-york",
        "north-america",
        "ohio",
        "pennsylvania",
        "runoff",
        "streamflow-partitioning",
        "tennessee",
        "united-states",
        "usgs-9fc60de3-e030-4cdd-b76a-bac6cae57694",
        "usgs-groundwater-resources-program",
        "water-budgets",
        "west-virginia" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/5d702226-1c27-40f1-b61d-ad933cc9b723/resource/e1c8e4ad-7556-4481-9754-badd4a7edde2> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T19:36:06.502006"^^xsd:dateTime ;
    dct:modified "2025-11-22T00:55:38.028833"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://water.usgs.gov/lookup/getspatial?ds944_pmas_Annual_WaterBudget> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/5d702226-1c27-40f1-b61d-ad933cc9b723/resource/eee8769d-b030-4e98-858e-1f70483f92c1> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T19:36:06.501999"^^xsd:dateTime ;
    dct:modified "2025-11-22T00:55:38.028404"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.9fc60de3-e030-4cdd-b76a-bac6cae57694.xml> ;
    dcat:mediaType "text/xml" .

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