About: http://webisa.webdatacommons.org/98119439

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	The flexible tube 14 and the laser 18 are sufficiently small in diameter that they can be advanced through a body passage, such as a blood vessel, or inserted in a body cavity, to a selected treatment site.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com