About: http://webisa.webdatacommons.org/451421286

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	In another embodiment, the power source is not in the base but instead in at least one of the cords, the eyeglass frame, or other electronic device that can electrically couple to the base.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com