About: http://webisa.webdatacommons.org/391267473

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	Of course, there is a caveat??? if you are querying large spreadsheets, making Jet scan every row can be quite a performance hit.
http://www.w3.org/ns/prov#wasQuotedFrom	sqlteam.com