About: http://webisa.webdatacommons.org/56371276

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	Since the frame 20 is preferably formed from a resilient material, such as resilient plastic, the lens resiliently deforms the clips 40, 42 and/or frame members 30, 32 to securely hold the lens 14 in position.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com