PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Research Question: Can two immiscible liquids such as oil and water be separated using electrostatic forces of attraction aboard the ISS?
http://www.w3.org/ns/prov#wasQuotedFrom
  • fullsongs.net