<http://webisa.webdatacommons.org/prov/249365754> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/36254163> . <http://webisa.webdatacommons.org/36254163> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/36254163> <http://www.w3.org/ns/prov#value> "In trial campaigns both in New York and Chicago recently, Kraft has used a vending machine that reportedly can determine the user???s age by scanning his or her face and measuring features including the distance between ears and eyes, for example." . <http://webisa.webdatacommons.org/36254163> <http://www.w3.org/ns/prov#wasQuotedFrom> <chasnote.com> . <http://webisa.webdatacommons.org/prov/235875956> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/36254163> .