PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hence, there is a need to develop new ways to treat cystic fibrosis and chronic obstructive pulmonary disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com