PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • fly-height tend to have drawbacks including processing difficulties, compatibility, structure complexity, high production costs, low-frequency bandwidth, small control range of fly-height or load weight, requirement of large operation voltages, and lack of an integrated microactuating scheme for both fly-height control radial tracking control.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com