PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is to be noted that siloxane is a compound which contains elements such as silicon (Si), oxygen (O), and hydrogen (H), and further contains a Si???O???Si bond (a siloxane bond).
http://www.w3.org/ns/prov#wasQuotedFrom
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