About: http://webisa.webdatacommons.org/382888174

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	An implanted catheter usually must be able to remain in the brain on a long term or permanent basis, and is typically formed of pliable or resilient material such as silicone.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com