About: http://webisa.webdatacommons.org/428674528

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	To prepare for surgery or other procedures on the kidney and ureter, such as removal of a large kidney stone.
http://www.w3.org/ns/prov#wasQuotedFrom	virginia.edu