PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It can be argued that economics is a social science rather than a pure science, because it is based around resolving an irresolvable dilemma: how to meet people???s unlimited wants with limited resources.
http://www.w3.org/ns/prov#wasQuotedFrom
  • articles.org