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

<https://concepts.sagepub.com/social-science/concept/organophosphates>
  skos:definition "Organophosphates are a group of synthetic organic chemicals with some common elements in their chemical structure and the same toxic mechanism of acute toxicity. The general structure of organophosphates is characterized by a central phosphorus atom that is attached to an oxygen or a sulfur atom by a double bond and to three side chains by single bonds. [Source: <a href=\"https://sk.sagepub.com/reference/geography/n850.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Geography; Organophosphates</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/insecticides>, <https://concepts.sagepub.com/social-science/concept/biology_and_chemistry>, <https://concepts.sagepub.com/social-science/concept/biogeography> ;
  skos:prefLabel "organophosphates"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/biology_and_chemistry>
  skos:prefLabel "biology and chemistry"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/organophosphates> .

<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/organophosphates> .

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