About: http://webisa.webdatacommons.org/291190679

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	On some screens, such as the camera, all the virtual buttons go away, leaving only gray dots.
http://www.w3.org/ns/prov#wasQuotedFrom	pcmag.com