PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For those stars that host planets, and for those planets whose orbits are aligned with Kepler???s sight line, the spacecraft???s light sensors register a dip in the star???s brightness when a planet passes across the star???s face, a sort of partial eclipse known as a transit.
http://www.w3.org/ns/prov#wasQuotedFrom
  • innovationtoronto.com