PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A high percentage of older people care for their grandchildren or other relatives and friends regularly and thus, in case of grandchildren, are supporting their children.
http://www.w3.org/ns/prov#wasQuotedFrom
  • who.int