PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • superfluid a fluid, such as a liquid form of helium, exhibiting a frictionless flow at tempera-
http://www.w3.org/ns/prov#wasQuotedFrom
  • nap.edu