PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since the addressing pulses occur one line scanning time apart and since they should not interfere with the maintain voltage, it is required that the frequency of the maintain voltage, f, be related to the line scanning time, T1 by the relation f= n/T1 where n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com