PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This invention relates to a frequency standard generator for generating a high accuracy and stability reference frequency, and more particularly, to a frequency standard generator for generating a high accuracy reference frequency by synchronizing a high accuracy atomic frequency standard or equivalent thereof received from a satellite or other communication systems and minimizing a phase differen
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com