PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Several studies point to widening gaps between rich and poor in the kinds of factors you would expect to influence mobility, such as the quality of schools or parents??? investment of time and money in their children.
http://www.w3.org/ns/prov#wasQuotedFrom
  • businessinsider.com