@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/68343567-23d4-4dbe-9ce8-c99bd25be02d> a dcat:Dataset ;
    dct:description """Recharge in the Death Valley regional ground-water flow system (DVRFS) was estimated from net infiltration 
simulated by Hevesi and others (2003) using a deterministic mass-balance method. Hevesi and others (2003) 
estimated potential recharge for the DVRFS, an approximately 100,000 square-kilometer region of southern 
Nevada and California, using the net-infiltration model, INFILv3. Net infiltration, estimated on a cell-by-cell basis, 
equaled the sum of snowmelt, precipitation, and infiltrating surface flow minus the sum of evapotranspiration (ET), 
runoff, and changes in root-zone storage. The net-infiltration model was calibrated to available surface-water flow 
measurements and constrained by prior estimates of recharge and discharge. The calibrated net-infiltration model 
(model 1 in Hevesi and others, 2003) was used to simulate daily net infiltration from 1950 through 1999 across the 
DVRFS model domain (San Juan and others, 2004) and was also used as a component of recharge in the DVRFS 
transient ground-water flow model (Faunt and others, 2004). The DVRFS transient ground-water flow model is one 
of the most recent in a number of regional-scale models developed by the U.S. Geological Survey (USGS) for the 
U.S. Department of Energy (DOE) to support investigations at the Nevada Test Site (NTS) and at Yucca Mountain, 
Nevada (see "Larger Work Citation", Chapter A, page 8).""" ;
    dct:identifier "USGS:71e43894-dd11-47a6-9b6d-680951795db1" ;
    dct:issued "2025-11-22T09:20:52.944947"^^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 ((-118.0431 34.9876, -118.0431 38.2680, -114.9144 38.2680, -114.9144 34.9876, -118.0431 34.9876))"^^gsp:wktLiteral ] ;
    dct:title "Net infiltration of the Death Valley regional ground-water flow system, Nevada and California" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Joseph A. Hevesi" ;
            vcard:hasEmail <mailto:jhevesi@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/68343567-23d4-4dbe-9ce8-c99bd25be02d/resource/2d850ec2-6ab4-4f35-b76a-177893951ed8>,
        <https://data.amerigeoss.org/dataset/68343567-23d4-4dbe-9ce8-c99bd25be02d/resource/f06ff6c9-6bd2-4925-9a53-72f70f6bee48> ;
    dcat:keyword "amargosa-desert",
        "amerigeo",
        "amerigeoss",
        "ash-meadows",
        "california",
        "california-valley",
        "chicago-valley",
        "china-ranch",
        "ckan",
        "clark-county",
        "clayton-valley",
        "coal-valley",
        "death-valley",
        "death-valley-regional-ground-water-flow-system",
        "esmeralda-county",
        "eureka-valley",
        "flow-model",
        "franklin-lake",
        "franklin-well",
        "garden-valley",
        "geo",
        "geoss",
        "ground-water",
        "ground-water-recharge",
        "hydrology",
        "infilv3",
        "inyo-county",
        "kern-county",
        "las-vegas-valley",
        "lateral-ground-water-flow",
        "lincoln-county",
        "mesquite-valley",
        "mineral-county",
        "modflow-2000",
        "mono-county",
        "national",
        "net-infiltration",
        "nevada",
        "nevada-test-site",
        "north-america",
        "nye-county",
        "oasis-valley",
        "owlshead-mountains",
        "pahranagat-range",
        "pahrump-valley",
        "panamint-range",
        "penoyer-valley",
        "railroad-valley",
        "resting-spring",
        "saline-valley",
        "san-bernadino-county",
        "sarcobatus-flat",
        "sheep-range",
        "shoshone",
        "silurian-valley",
        "southern-nevada",
        "spring-mountains",
        "stewart-valley",
        "stone-cabin-valley",
        "tecopa",
        "transient-ground-water-model",
        "united-states",
        "usgs-71e43894-dd11-47a6-9b6d-680951795db1",
        "yucca-mountain" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/68343567-23d4-4dbe-9ce8-c99bd25be02d/resource/2d850ec2-6ab4-4f35-b76a-177893951ed8> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:30:43.144542"^^xsd:dateTime ;
    dct:modified "2025-11-22T09:20:52.914272"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.71e43894-dd11-47a6-9b6d-680951795db1.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/68343567-23d4-4dbe-9ce8-c99bd25be02d/resource/f06ff6c9-6bd2-4925-9a53-72f70f6bee48> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:30:43.144549"^^xsd:dateTime ;
    dct:modified "2025-11-22T09:20:52.914801"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://water.usgs.gov/lookup/getspatial?sir045205_rch_model1> ;
    dcat:mediaType "application/http" .

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