PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Attempts even were made to transmit from a central store digital representations of sound recordings over public communications networks, such as telephone lines or other public communications networks, but this technique proved impracticable due to a bottleneck in the data transfer rate and a consequent "slow recording rate over the network.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk