About: http://webisa.webdatacommons.org/338055582

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 electronic compass according to claim 1, wherein the means for translating is a microprocessor programmed to translate the orientation data into an auditory signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es