PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Eventually most of the dust is destroyed as it is falls into the Sun, but the constant creation of new dust from the three sources ??? comets, asteroids and interstellar ??? replenish the fan.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nanowerk.com