PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In this case, the technology of having indoor toilets exists, and since toilets are a necessity, people shouldn???t be forced to go to an outhouse to go to the toilet, so if having toilets inside is a cause for obesity, then, this is one cause that cannot be fought.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freakonomics.com