@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/6582d65c-128f-43ae-9286-77c8f3cfded9> a dcat:Dataset ;
    dct:description """White sucker, Catostomus commersonii, were collected from the St. Louis River Area of Concern in 2011, 2013, and 2015. The data include size, sex, and age of fish; associated orocutaneous and liver neoplasia prevalence; muscle carbon and nitrogen stable isotope ratios; diet contribution from three locations based on stable isotope ratios; and concentration of PCBs, dioxins, and furans in livers of select fish sampled in 2015. 

This dataset is associated with the following publication:
Hoffman, J., V. Blazer, H. Walsh, C. Shaw, R. Braham, and P. Mazik. Influence of demographics, exposure, and habitat use in an urban, coastal river on tumor prevalence in a demersal fish.   SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM,  NETHERLANDS, 712: 12 pg., (2020).""" ;
    dct:identifier <https://doi.org/10.23719/1504546> ;
    dct:issued "2025-11-22T07:21:41.970786"^^xsd:dateTime ;
    dct:modified "2016-07-29"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "White Sucker Tumors and Deformities" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Joel Hoffman" ;
            vcard:hasEmail <mailto:hoffman.joel@epa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/6582d65c-128f-43ae-9286-77c8f3cfded9/resource/688b66d7-1c8c-4d08-82c7-1b6b29acde4c> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "area-of-concern",
        "ckan",
        "dioxins",
        "furans",
        "geo",
        "geoss",
        "migrate",
        "national",
        "neoplasia",
        "north-america",
        "pcbs",
        "united-states",
        "white-sucker" .

<https://data.amerigeoss.org/dataset/6582d65c-128f-43ae-9286-77c8f3cfded9/resource/688b66d7-1c8c-4d08-82c7-1b6b29acde4c> a dcat:Distribution ;
    dct:description "HoffmanJoel_A-b2rs_Dataset_20191007.xlsx" ;
    dct:format "XLS" ;
    dct:issued "2020-11-12T13:49:18.120735"^^xsd:dateTime ;
    dct:modified "2025-11-22T07:21:41.961702"^^xsd:dateTime ;
    dct:title "HoffmanJoel_A-b2rs_Dataset_20191007.xlsx" ;
    dcat:accessURL <https://pasteur.epa.gov/uploads/10.23719/1504546/HoffmanJoel_A-b2rs_Dataset_20191007.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" .