PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And,2) There is a demand for them in the USA.From 1990 to 2008 there was a booming economy in the USA. And there was a high demand for productive unskilled laborers.
http://www.w3.org/ns/prov#wasQuotedFrom
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