About: http://webisa.webdatacommons.org/158284994

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	Knowledge of operating systems such as Windows 2003-2012 Server, Windows XP, Windows 7/8, Linux.
http://www.w3.org/ns/prov#wasQuotedFrom	indeed.com