About: http://webisa.webdatacommons.org/195749561

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 airway adapter of claim 1, wherein said tubular portion is formed from a material including at least one of a polycarbonate, styrene acrylonitrate and aluminum.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com