About: http://webisa.webdatacommons.org/37418457

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	An attachment called a bone oscillator is placed against the bone behind each ear (mastoid bone) to test bone conduction.How to prepare for the testNo special preparation is needed.How the test will feelThere is no discomfort.
http://www.w3.org/ns/prov#wasQuotedFrom	mch.com