About: http://webisa.webdatacommons.org/99030296

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The sensors may be implemented by any conventional or other sensors and sensor arrangements to measure the support member rotation (e.g., potentiometers, accelerometers, contacts, switches, encoders, etc.).
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com