@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/toilet_facilities>
  skos:prefLabel "toilet facilities"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sanitary_engineering> .

<https://concepts.sagepub.com/social-science/concept/sanitary_drainage>
  skos:prefLabel "sanitary drainage"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sanitary_engineering> .

<https://concepts.sagepub.com/social-science/concept/refuse_disposal>
  skos:prefLabel "refuse disposal"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sanitary_engineering> .

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

<https://concepts.sagepub.com/social-science/concept/fluid_waste_disposal>
  skos:prefLabel "fluid waste disposal"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sanitary_engineering> .

<https://concepts.sagepub.com/social-science/concept/sanitary_engineering>
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/waste_management>, <https://concepts.sagepub.com/social-science/concept/fluid_waste_disposal>, <https://concepts.sagepub.com/social-science/concept/refuse_disposal>, <https://concepts.sagepub.com/social-science/concept/recycling>, <https://concepts.sagepub.com/social-science/concept/sanitary_drainage>, <https://concepts.sagepub.com/social-science/concept/toilet_facilities>, <https://concepts.sagepub.com/social-science/concept/waste_disposal,_fluid>, <https://concepts.sagepub.com/social-science/concept/water_softening> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sanitation> ;
  skos:exactMatch <https://id.nlm.nih.gov/mesh/D012498.html> ;
  skos:prefLabel "sanitary engineering"@en .

<https://concepts.sagepub.com/social-science/concept/recycling>
  skos:prefLabel "recycling"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sanitary_engineering> .

<https://concepts.sagepub.com/social-science/concept/waste_disposal,_fluid>
  skos:prefLabel "waste disposal, fluid"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sanitary_engineering> .

<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/sanitary_engineering> .

<https://concepts.sagepub.com/social-science/concept/water_softening>
  skos:prefLabel "water softening"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sanitary_engineering> .

<https://concepts.sagepub.com/social-science/concept/waste_management>
  skos:prefLabel "waste management"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sanitary_engineering> .