PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is particularly advantageous that ???intelligent??? microgels are used for the controlled delivery of drugs, especially for bio-active agents such as proteins, including growth factors, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com