PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This 18-minute period of ingress will be the most dramatic time to view the transit, especially in a telescope, says Sky & Telescope Associate Editor Tony Flanders, host of S&T's SkyWeek TV show on PBS stations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • skyandtelescope.com