About: http://webisa.webdatacommons.org/406289745

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 pointing device according to claim 12, wherein the means for detecting a magnetic field is a coil or a corresponding component.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com