About: http://webisa.webdatacommons.org/98358278

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 positioning device itself may a catheter, for those applications where the fibre is guided into a blood vessel, such as a vein, or other tubular biological structures, as discussed in more detail below.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca