About: http://webisa.webdatacommons.org/159489902

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 catheter material may be impregnated with ferromagnetic material and/or the balloon or other lumen may be filled with a material that would render the catheter and balloon conspicuous on MRI scans.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com