PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Our production of such a species is a stirring development that may lead to new compounds with a completely new class of chemistry and applications, says Castleman.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org