About: http://webisa.webdatacommons.org/41015676

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	FIG. 1B is a schematic diagram illustrating a further embodiment of the invention shown in FIG. 1A, in which ball and socket joints provide further adjustability of transducer position.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com