@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/13caa66d-7dd7-4143-8f1c-1e4379a771bb> a dcat:Dataset ;
    dct:description """In cooperation with the U.S. Navy, USGS developed and calibrated a numerical 
MODFLOW 6 model to simulate regional groundwater flow under selected 
conditions during 1999-2017 at and near the former Willow Grove Naval Air 
Station Joint Reserve Base in Horsham, Montgomery County and the former 
Naval Air Warfare Center Warminster in Bucks County, Pennsylvania. The 
model simulations provide information on regional groundwater-flow paths 
and groundwater/surface-water exchanges, in relation to changes in water 
supply pumping and recharge rates. Groundwater flow paths were simulated 
using MODPATH 7 from possible PFAS sources at the former bases under 
steady-state conditions for years 1999, 2010, 2013, 2016, and 2017.  This 
USGS data release contains all of the input and output files for the model 
calibration and simulations described in the associated report 
(https://doi.org/10.3133/ofr20191137).""" ;
    dct:identifier "USGS:d8bd077c-2ba4-46f7-8e20-cc58925bce16" ;
    dct:issued "2025-11-20T02:45:38.995027"^^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 ((-75.3586 40.0667, -75.3586 40.2969, -74.9233 40.2969, -74.9233 40.0667, -75.3586 40.0667))"^^gsp:wktLiteral ] ;
    dct:title "MODFLOW 6 and MODPATH 7 model data sets used to evaluate groundwater flow in the vicinity of Horsham and Warminster, Bucks and Montgomery Counties, Pennsylvania-Preliminary simulations for conditions in 1999, 2010, 2013, 2016, and 2017" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Daniel J. Goode" ;
            vcard:hasEmail <mailto:djgoode@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/13caa66d-7dd7-4143-8f1c-1e4379a771bb/resource/4429d86a-4815-457f-ae02-5b76b26b819e>,
        <https://data.amerigeoss.org/dataset/13caa66d-7dd7-4143-8f1c-1e4379a771bb/resource/c86e79f9-cad1-412e-a543-403b6528aeaf> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "bucks-county",
        "ckan",
        "contributing-area",
        "environment",
        "geo",
        "geoscientificinformation",
        "geoss",
        "groundwater",
        "groundwater-model",
        "horsham",
        "inlandwaters",
        "modflow-6",
        "modpath7",
        "montgomery-county",
        "national",
        "newark-basin",
        "north-america",
        "particle-tracking",
        "pennsylvania",
        "pest",
        "united-states",
        "usgs-d8bd077c-2ba4-46f7-8e20-cc58925bce16",
        "usgsgroundwatermodel",
        "warminster",
        "willow-grove" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/13caa66d-7dd7-4143-8f1c-1e4379a771bb/resource/4429d86a-4815-457f-ae02-5b76b26b819e> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:36:50.419311"^^xsd:dateTime ;
    dct:modified "2025-11-20T02:45:38.980940"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.d8bd077c-2ba4-46f7-8e20-cc58925bce16.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/13caa66d-7dd7-4143-8f1c-1e4379a771bb/resource/c86e79f9-cad1-412e-a543-403b6528aeaf> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:36:50.419322"^^xsd:dateTime ;
    dct:modified "2025-11-20T02:45:38.981366"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9K36P5S> ;
    dcat:mediaType "application/http" .

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