PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, selectively angling and/or orienting at least one of the first and second motor units 58, 60 may cause the toy aircraft 20 to perform a loop, roll, spin, circle or other maneuver without any external control inputs or signals, such as signals from a remote control transmitter.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com