About: http://webisa.webdatacommons.org/341319987

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	An engaging component may include, for example, a groove or other indentation, a protrusion (e.g., as shown in FIG. 13), and/or a mechanism such as o-ring that may be at least partially deformable.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk