@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://concepts.sagepub.com/social-science/concept/pollution>
  skos:prefLabel "pollution"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/circle_of_poison> .

<https://concepts.sagepub.com/social-science/concept/conceptgroup/concepts>
  a skos:Collection, isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member <https://concepts.sagepub.com/social-science/concept/circle_of_poison> .

<https://concepts.sagepub.com/social-science/concept/circle_of_poison>
  skos:definition "The “circle of poison” (COP) describes the linkage between an American-made pesticide that is banned in the United States, but which circles back into the food supply from a pesticide used in an underdeveloped country. The circle is complete when the pesticide returns via nature or by human actions. [Source: <a href=\"https://sk.sagepub.com/reference/environment/n177.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Environment and Society; Circle of Poison</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/pollution> ;
  skos:prefLabel "circle of poison"@en ;
  a skos:Concept .