PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As used herein, an ???organic compound??? includes, but is not limited to, a hydrocarbon compound with optional elements other than carbon and hydrogen, such as oxygen, nitrogen, sulfur, and silicon, that is classified as an aliphatic compound, cyclic compound, or combination of aliphatic and cyclic groups (e.g., alkaryl and aralkyl groups) within any one compound.
http://www.w3.org/ns/prov#wasQuotedFrom
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