About: http://webisa.webdatacommons.org/135433022

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	There are many instances in medicine in which there is a need for a bio-and blood compatible material for human and animal use and for use in equipment contacted by biologicals or blood, e.g. tubing, containers, valves, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com