About: http://webisa.webdatacommons.org/178962558

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 hearing device as set forth in claim 5, wherein said electromagnet is a coil of approximately 3 mm outside diameter and 0.75 mm. inside diameter.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au