About: http://webisa.webdatacommons.org/17073850

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 further embodiments, the film may be attached to a computer monitor, touch panel, poster, or other surface, and operate as a speaker.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com