About: http://webisa.webdatacommons.org/88112693

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	Likewise, input devices other than the keyboard 18 and mouse 20 can be used, e.g., trackballs, keypads, touch screens, and voice recognition devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com