PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • here is a troubling excerpt of a story at Scientific American: The eminent British scientist James Lovelock, back in the 1970s, formulated his theory of Gaia, which held that the Earth was a kind of super organism.
http://www.w3.org/ns/prov#wasQuotedFrom
  • startribune.com