About: http://webisa.webdatacommons.org/176631136

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	Conventional prior art mass market computing platforms include the well-known personal computer (PC) and competing products such as the Apple Macintosh???, and a proliferation of known palm-top and laptop personal computers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk