About: http://webisa.webdatacommons.org/159292747

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 lumen-blocking portion of the apparatus may comprise a membrane, sponge, fabric panel, plug, disc or other member sized to be traversely disposed within the vessel lumen to block the flow of blood.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk