About: http://webisa.webdatacommons.org/446855304

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, a pointing device such as a mouse was introduced in a version operable with a RS-232 interface on the computer, and also in a separate version operable with a PS/2 or mouse port interface on the computer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk