@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/44576f7f-b8e9-4584-93d4-7fdb073e33f3> a dcat:Dataset ;
    dct:description """The data set contains the details on the thermal degradation that takes place during 3D printing of six commercially-available 3D printer filaments containing either carbon nanotubes or metal particle additives. Volatile organic compound (VOC) emissions are measured and used to develop reaction mechanisms. 

This dataset is associated with the following publication:
Potter, P.M., S.R. Al-Abed, F. Hasan, and S.M. Lomnicki. Influence of polymer additives on gas-phase emissions from 3D printer filaments.   CHEMOSPHERE. Elsevier Science Ltd, New York, NY, USA, 279: 138543, (2021).""" ;
    dct:identifier <https://doi.org/10.23719/1518519> ;
    dct:issued "2025-11-21T08:20:46.091199"^^xsd:dateTime ;
    dct:modified "2019-11-25"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "Influence of polymer additives on gas-phase emissions from 3D printer filaments" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Souhail Al-Abed" ;
            vcard:hasEmail <mailto:al-abed.souhail@epa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/44576f7f-b8e9-4584-93d4-7fdb073e33f3/resource/82ca665d-b432-474b-b0ca-bd45ee8cf3a9> ;
    dcat:keyword "3d-printing",
        "amerigeo",
        "amerigeoss",
        "carbon-nanotubes",
        "ckan",
        "fused-deposition-modelling",
        "geo",
        "geoss",
        "national",
        "north-america",
        "polymer-degradation",
        "united-states" .

<https://data.amerigeoss.org/dataset/44576f7f-b8e9-4584-93d4-7fdb073e33f3/resource/82ca665d-b432-474b-b0ca-bd45ee8cf3a9> a dcat:Distribution ;
    dct:description "3D%20VOC%20Raw%20Data.zip" ;
    dct:format "ZIP" ;
    dct:issued "2021-09-26T08:13:39.189108"^^xsd:dateTime ;
    dct:modified "2025-11-21T08:20:46.083897"^^xsd:dateTime ;
    dct:title "3D VOC Raw Data.zip" ;
    dcat:accessURL <https://pasteur.epa.gov/uploads/10.23719/1518519/3D%20VOC%20Raw%20Data.zip> ;
    dcat:mediaType "application/zip" .

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