About: http://webisa.webdatacommons.org/287313492

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 surface of the filament 16 may be coated with a material, such as silicone, which has a generally higher thrombogenicity than, for example, a smooth, bare Elgiloy??? or stainless steel surface.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com