@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/1f172d47-5577-40b2-b77f-e71dfca23655> a dcat:Dataset ;
    dct:description """Datasets describing bulk and speciated water soluble organic nitrogen and carbon species in 24 hour high volume PM samples. 

This dataset is associated with the following publication:
Chen, X., X. Mingjie, M. Hays, E. Eric, D. Schwede, and J. Walker. Characterization of organic nitrogen in aerosols at a forest site in the southern Appalachian Mountains May 2018.   Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau,  GERMANY, issue}: 6829-6846, (2018).""" ;
    dct:identifier <https://doi.org/10.23719/1413517> ;
    dct:issued "2025-09-24T06:56:17.378986"^^xsd:dateTime ;
    dct:modified "2017-06-01"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "WSON_Coweeta_Chen et al_2017" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "John Walker" ;
            vcard:hasEmail <mailto:walker.johnt@epa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/1f172d47-5577-40b2-b77f-e71dfca23655/resource/89457beb-1345-4d90-87ca-9c17e158aafb> ;
    dcat:keyword "AmeriGEO",
        "AmeriGEOSS",
        "CKAN",
        "GEO",
        "GEOSS",
        "National",
        "North America",
        "United States",
        "aerosol",
        "bidirectional-flux",
        "biomass-burning",
        "deposition",
        "micrometeorology",
        "nitrogen",
        "organic-carbon",
        "organic-nitrogen",
        "organosulfate",
        "sulfur" .

<https://data.amerigeoss.org/dataset/1f172d47-5577-40b2-b77f-e71dfca23655/resource/89457beb-1345-4d90-87ca-9c17e158aafb> a dcat:Distribution ;
    dct:description "Coweeta%20hi-vol%20Chen%20et%20al%20for%20science%20hub.xlsx" ;
    dct:format "XLS" ;
    dct:issued "2020-11-12T13:47:03.239015"^^xsd:dateTime ;
    dct:modified "2025-09-24T06:56:17.354464"^^xsd:dateTime ;
    dct:title "Coweeta hi-vol Chen et al for science hub.xlsx" ;
    dcat:accessURL <https://pasteur.epa.gov/uploads/10.23719/1413517/Coweeta%20hi-vol%20Chen%20et%20al%20for%20science%20hub.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" .