PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • antibacterial agents such as macrolides, pyranosides and tetracyclines, and in particular erythromycin;
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com