PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A major reason why technological breakthroughs happen so rapidly now is that we have hugely increased the number of scientists and engineers working on problems--more brains and labor do things faster, especially if they collaborate and share their discoveries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldchanging.com