@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/31b5f877-1b7e-4b93-a857-d45b537650eb> a dcat:Dataset ;
    dct:description """Dataset presents concentrations of organic pollutants, such as polyaromatic hydrocarbon compounds, in water samples. Water samples of known volume and concentration were allowed to equilibrate with known mass of nanoparticles. The mixture was then ultracentrifuged and sampled for analysis. 

This dataset is associated with the following publication:
Sahle-Demessie, E., A. Zhao, C. Han, B. Hann, and H. Grecsek. Interaction of engineered nanomaterials with hydrophobic organic pollutants..   Journal of Nanotechnology. Hindawi Publishing Corporation, New York, NY, USA, 27(28): 284003, (2016).""" ;
    dct:identifier "A-bg7k-304" ;
    dct:issued "2025-09-24T22:28:34.875710"^^xsd:dateTime ;
    dct:modified "2016-01-30"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "Nanoparticle-organic pollutant interaction dataset" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Endalkac Sahle-Demessie" ;
            vcard:hasEmail <mailto:sahle-demessie.endalkachew@epa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/31b5f877-1b7e-4b93-a857-d45b537650eb/resource/3c802cd1-57cf-41a6-b302-a82350e4e31e>,
        <https://data.amerigeoss.org/dataset/31b5f877-1b7e-4b93-a857-d45b537650eb/resource/4e115c05-41f3-41fa-b32e-d216c9547a63>,
        <https://data.amerigeoss.org/dataset/31b5f877-1b7e-4b93-a857-d45b537650eb/resource/ddbbf00f-dba1-4606-b62d-a7b89ee2a5d1>,
        <https://data.amerigeoss.org/dataset/31b5f877-1b7e-4b93-a857-d45b537650eb/resource/e73e6a37-cce8-4e4a-a8de-b10e2736fc40> ;
    dcat:keyword "AmeriGEO",
        "AmeriGEOSS",
        "CKAN",
        "GEO",
        "GEOSS",
        "National",
        "North America",
        "United States",
        "engineered-nanoparticles-np",
        "enmpollutant-adsorption",
        "hydrophobic-pollutant-adsorption",
        "hydrophobic-pollutants",
        "partitioning-coefficient",
        "polyaromatic-hydrocarbon",
        "tga",
        "tga-gc-ms" .

<https://data.amerigeoss.org/dataset/31b5f877-1b7e-4b93-a857-d45b537650eb/resource/3c802cd1-57cf-41a6-b302-a82350e4e31e> a dcat:Distribution ;
    dct:description "NP_Pesticide_Interaction.xlsx" ;
    dct:format "XLS" ;
    dct:issued "2020-11-12T13:36:42.287696"^^xsd:dateTime ;
    dct:modified "2025-09-24T22:28:34.853988"^^xsd:dateTime ;
    dct:title "NP_Pesticide_Interaction.xlsx" ;
    dcat:accessURL <https://pasteur.epa.gov/uploads/304/NP_Pesticide_Interaction.xlsx> ;
    dcat:mediaType "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" .

<https://data.amerigeoss.org/dataset/31b5f877-1b7e-4b93-a857-d45b537650eb/resource/4e115c05-41f3-41fa-b32e-d216c9547a63> a dcat:Distribution ;
    dct:description "Copy%20of%20GCMS%20Analysis%20Results%20N8%20for%20Naphthalene%20Kow%20Test.xlsx" ;
    dct:format "XLS" ;
    dct:issued "2020-11-12T13:36:42.287699"^^xsd:dateTime ;
    dct:modified "2025-09-24T22:28:34.855114"^^xsd:dateTime ;
    dct:title "Copy of GCMS Analysis Results N8 for Naphthalene Kow Test.xlsx" ;
    dcat:accessURL <https://pasteur.epa.gov/uploads/304/Copy%20of%20GCMS%20Analysis%20Results%20N8%20for%20Naphthalene%20Kow%20Test.xlsx> ;
    dcat:mediaType "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" .

<https://data.amerigeoss.org/dataset/31b5f877-1b7e-4b93-a857-d45b537650eb/resource/ddbbf00f-dba1-4606-b62d-a7b89ee2a5d1> a dcat:Distribution ;
    dct:description "Copy%20of%20GCMS%20Analysis%20Results%20N10%20for%20Naphthalene%20Knm%20Test.xlsx" ;
    dct:format "XLS" ;
    dct:issued "2020-11-12T13:36:42.287686"^^xsd:dateTime ;
    dct:modified "2025-09-24T22:28:34.851641"^^xsd:dateTime ;
    dct:title "Copy of GCMS Analysis Results N10 for Naphthalene Knm Test.xlsx" ;
    dcat:accessURL <https://pasteur.epa.gov/uploads/304/Copy%20of%20GCMS%20Analysis%20Results%20N10%20for%20Naphthalene%20Knm%20Test.xlsx> ;
    dcat:mediaType "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" .

<https://data.amerigeoss.org/dataset/31b5f877-1b7e-4b93-a857-d45b537650eb/resource/e73e6a37-cce8-4e4a-a8de-b10e2736fc40> a dcat:Distribution ;
    dct:description "Copy%20of%20GCMS%20Analysis%20Results%20N11%20for%20Naphthalene%20Knm%20Test%20%28002%29.xlsx" ;
    dct:format "XLS" ;
    dct:issued "2020-11-12T13:36:42.287693"^^xsd:dateTime ;
    dct:modified "2025-09-24T22:28:34.852836"^^xsd:dateTime ;
    dct:title "Copy of GCMS Analysis Results N11 for Naphthalene Knm Test (002).xlsx" ;
    dcat:accessURL <https://pasteur.epa.gov/uploads/304/Copy%20of%20GCMS%20Analysis%20Results%20N11%20for%20Naphthalene%20Knm%20Test%20%28002%29.xlsx> ;
    dcat:mediaType "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" .

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