PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A disability is a physical or mental impairment that substantially limits one or more of the major life activities ... or being regarded as having such an impairment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • metafilter.com