PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Economists recently reported that the top 1 percent receive about a fifth of the national income ??? up from less than a tenth in 1970 ??? and control about a third of the wealth.</p><p>The data, however, overstate inequality by not counting government transfers such as food stamps, unemployment insurance and Social Security. ...
http://www.w3.org/ns/prov#wasQuotedFrom
  • theledger.com