About: http://webisa.webdatacommons.org/438187640

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 other embodiments, buttons, keys, a mouse, or other input device can be used instead of (or in addition to) touchscreen buttons.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com