About: http://webisa.webdatacommons.org/180007959

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	Surrounding pusher 210 is a locking sleeve 220 whose inner diameter is close to the outer diameter of pusher 210 in order to minimize backflow of blood or other fluids.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au