PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Caregiving is classified as ???informal??? when the caregiver is a relative or an unpaid nonrelative with no agency affiliation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pubmedcentralcanada.ca