PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???There is a lot of room for developing compounds from nature into new drugs,??? said Aviah Zilberstein, an author of the study, in a statement.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nationalgeographic.com