PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This problem is especially severe because households, corporations, and government took on so much debt during the bubble years (that debt cumulated to over 400% of US GDP and about 450% of UK GDP).
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldbank.org