PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Summer is a great time to spot the Moon's face, since the Full and Gibbous Moons are low in the sky throughput the night, which reduces the Moon's glare.
http://www.w3.org/ns/prov#wasQuotedFrom
  • classicalastronomy.com