About: http://webisa.webdatacommons.org/383579734

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	While this device tan be equipped with a plurality of elastic rings, it is rigidity precludes its use with a flexible endoscope for treating the deeper regions of an internal organ, such as the alimentary tract.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com