PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In 2010, senior poverty was officially 9.0 percent, but by the supplemental measure poverty among seniors rose to 15.9 percent, and this was due mostly to out-of-pocket medical costs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bread.org