About: http://webisa.webdatacommons.org/409146554

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 prior methods for coupling a sonic transducer to a subject under inspection give rise to definite disadvantages, particularly when the subject is a living human.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com