@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/fluid_engineering>
  skos:prefLabel "fluid engineering"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/mechanical_engineering> .

<https://concepts.sagepub.com/social-science/concept/mechanical_engineering>
  skos:narrower <https://concepts.sagepub.com/social-science/concept/vacuum_engineering>, <https://concepts.sagepub.com/social-science/concept/heat_engineering>, <https://concepts.sagepub.com/social-science/concept/fluid_engineering> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/engineering> ;
  skos:prefLabel "mechanical engineering"@en ;
  a skos:Concept .

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

<https://concepts.sagepub.com/social-science/concept/heat_engineering>
  skos:prefLabel "heat engineering"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/mechanical_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/mechanical_engineering> .

<https://concepts.sagepub.com/social-science/concept/vacuum_engineering>
  skos:prefLabel "vacuum engineering"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/mechanical_engineering> .