About: http://webisa.webdatacommons.org/8209629

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	When sensors other than the Hall-Effect sensor are used, the joint may be modified to accommodate the physical and optical, electrical, magnetic, or other sensing phenomenon required to detect articulation of the joint.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com