PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Specifically, the bond C6H5CH2???H is about 10???15% weaker than other kinds of C???H bonds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org