About: http://webisa.webdatacommons.org/231596975

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	It is formed from a non-toxic material compatible with blood and other body fluids, such as stainless steel.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com