@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/radio_waves>
  skos:prefLabel "radio waves"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/nonionizing_radiation> .

<https://concepts.sagepub.com/social-science/concept/light_(physics)>
  skos:prefLabel "light (physics)"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/nonionizing_radiation> .

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

<https://concepts.sagepub.com/social-science/concept/terahertz_radiation>
  skos:prefLabel "terahertz radiation"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/nonionizing_radiation> .

<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/nonionizing_radiation> .

<https://concepts.sagepub.com/social-science/concept/nonionizing_radiation>
  skos:narrower <https://concepts.sagepub.com/social-science/concept/terahertz_radiation>, <https://concepts.sagepub.com/social-science/concept/sound_(physics)>, <https://concepts.sagepub.com/social-science/concept/radio_waves>, <https://concepts.sagepub.com/social-science/concept/light_(physics)> ;
  skos:exactMatch <https://id.nlm.nih.gov/mesh/D011840.html> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/radiation> ;
  skos:prefLabel "nonionizing radiation"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/sound_(physics)>
  skos:prefLabel "sound (physics)"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/nonionizing_radiation> .