PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When studying galaxies and other deep space objects it is important to not just view them at an optical wave length but to use other wavelengths to learn more about a galaxy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • calvin.edu