PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thus, any number of ether or terrestrial waves vibrating at different rates would not interfere with one another, nor would any set of vibrations affect any receiver, except the one specially attuned to its rate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • earlyradiohistory.us