About: http://webisa.webdatacommons.org/196435329

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	In many surgical operations work must be done on a moving organ, such as a beating heart.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com