PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • No one is too young to have arthritis, especially RA. There are documented cases of children being diagnosed with RA as young as six months old.
http://www.w3.org/ns/prov#wasQuotedFrom
  • metafilter.com