PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The highest concentration of oxygen is in the middle inside the plenum, near walls it is mostly vacuum or less oxygen.
http://www.w3.org/ns/prov#wasQuotedFrom
  • maxbimmer.com