About: http://webisa.webdatacommons.org/448809996

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	Microsoft Office Excel is a spreadsheet application written and distributed by Microsoft for Microsoft Windows and Mac OS X as part of the Microsoft Office suite.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com