PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???Launching a new drug is a long process including discovery, development, clinical trial, regulatory affairs, and commercialization,??? he says.
http://www.w3.org/ns/prov#wasQuotedFrom
  • acs.org