About: http://webisa.webdatacommons.org/313371568

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 second polarization filter 20, located near the distal end of the catheter 7, is also fixed to the wall 19 of the catheter by means of a mechanical fixing agent, such as glue.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr