About: http://webisa.webdatacommons.org/293542265

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 some embodiments, the present invention relates to a method of producing a thin-film speaker system that may be used in printed materials such as cards, magazines, advertisements, billboards, books, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com