PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The community also offers free programs to the public, including seminars, speakers, and monthly Alzheimer???s support groups, to help those in the local community affected by Alzheimer???s.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com