About: http://webisa.webdatacommons.org/25139261

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	causes such material to function as a ram and press the flap back into firm engagement with said apertured disc thus preventing the compressed part of said tubular body portion from returning to its original shape.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com