About: http://webisa.webdatacommons.org/210917816

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	For example, the Outspoken screen reader converts dialog boxes, radio buttons and other graphical controls to audible output, and can be used with many application programs developed for the Windows operating system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com