About: http://webisa.webdatacommons.org/134045809

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	More recently, Rf and other energy sources such as ultrasound and lasers have been developed to coagulate, seal or join together tissues volumes in open and laparoscopic surgeries.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au