PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The European team used the IRAM interferometer, an array of radio telescopes which detect emission at millimetre wavelengths, to observe a galaxy known as J1120+0641, a galaxy so far away that the light we detect on the Earth today left the galaxy when the Universe was a mere 740 million years old, 1/18 of its current age.
http://www.w3.org/ns/prov#wasQuotedFrom
  • jodcast.net