About: http://webisa.webdatacommons.org/443423372

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	If possible, move your data to a single worksheet, or store it in a database, such as Microsoft Access, and you will have more flexibility in creating the pivot table.
http://www.w3.org/ns/prov#wasQuotedFrom	contextures.com