PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On the contrary, what has been absent is real fuzzy-thinking, as in fuzzy-set social science (see Charles Ragin 2000), which has made substantial strides in explaining the configurations of causal factors that produce outcomes such as riots from very complex systems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • economist.com