About: http://webisa.webdatacommons.org/196898332

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	A position and orientation sensor, such as a magnetic position and orientation sensor, can be attached to a transducer probe to determine the position and orientation of the sensor with respect to a transmitter.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es