About: http://webisa.webdatacommons.org/172828317

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	During a surgical operation, the operator thus only needs to press one or other of the touch switches 28 in order to selectively cut or coagulate with the treatment instrument.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com