About: http://webisa.webdatacommons.org/46009697

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	Data can be imported from several sources; Excel spreadsheets, a table in another Access database, SharePoint lists, text files, HTML documents and other sources.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net