PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Steven Kotler is a best-selling author and journalist whose work has appeared in Wired, Discover, Popular Science, National Geographic, and other publications.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wfs.org