PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The term ???lower alkane??? refers to an alkane that includes from 1 to 20 carbon atoms, such as from 1 to 10 carbon atoms, while the term ???upper alkane??? refers to an alkane that includes more than 20 carbon atoms, such as from 21 to 100 carbon atoms.
http://www.w3.org/ns/prov#wasQuotedFrom
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