About: http://webisa.webdatacommons.org/308677445

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 ultrasound treatment system according to claim 8, wherein said fixing means is a click mechanism in which a concave or convex part of said sheath or handpiece is engaged with a concave or convex part of said manipulation means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com