<http://webisa.webdatacommons.org/prov/207770213> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/3453698> . <http://webisa.webdatacommons.org/3453698> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/3453698> <http://www.w3.org/ns/prov#value> "If you are unsure of your face shape check our useful face shape guide to find your shape and other helpful information on finding a great pair of glasses." . <http://webisa.webdatacommons.org/3453698> <http://www.w3.org/ns/prov#wasQuotedFrom> <eyewearenvy.com> .