PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because pressure is greatest where velocity is least, the pressure pushing up on the wing from below is greater than that pushing down from above.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbslearningmedia.org