About: http://webisa.webdatacommons.org/7155366

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	Disk body 182 is preferably a transparent material such as polysulfone or polycarbonate such that the native valve is visible when the sizing disk is positioned in front of it.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com