About: http://webisa.webdatacommons.org/16794072

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 some embodiments, the markered region is aligned with, a mouse pad or designated desk area or a user input device such as a keyboard.
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org