About: http://webisa.webdatacommons.org/157437444

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	the processing means includes said operating system including one of (i) DOS, (ii) Windows, (iii) Macintosh, and (iv) Geoworks.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com