PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By introducing helium (which is the lightest element) to the high-speed spinning chaos of hard drives, the new drive reduces the drag that limits the number of platters that can be stacked in one enclosure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • venturebeat.com