About: http://webisa.webdatacommons.org/280080966

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	ers, operating systems and user applications, such as development tools.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com