PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Each section deals with different parts of what a beginning or advanced amateur astronomer needs to be aware of when learning about and building the different types of equipment used to see and record the light spectrum being imitated from stars - our own star (sun) included.
http://www.w3.org/ns/prov#wasQuotedFrom
  • amazon.de