PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because of their wide spectrum of activities, constituents such as phenolic compounds and flavonoids have been the subject of many investigations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scielo.br