PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These atoms can all move relative to each other, but because the bonds between the atoms act like springs, the result is a vibration.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com