PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At several junctures in the R&D process, a company reviews the development status of a drug and makes a decision about whether to continue or to abandon the project.
http://www.w3.org/ns/prov#wasQuotedFrom
  • manhattan-institute.org