PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • My brother took on most of the burden of care as my dad aged, though I stayed in weekly phone contact and visited, including a caretaking visit.
http://www.w3.org/ns/prov#wasQuotedFrom
  • metafilter.com