About: http://webisa.webdatacommons.org/452257112

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	That includes all elements, such as OS, Office, Visual Studio, SQL Server, Exchange etc.
http://www.w3.org/ns/prov#wasQuotedFrom	osnews.com