About: http://webisa.webdatacommons.org/287639946

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	This allows you to query, filter and manipulate all sorts of data including data queried from the parent workbook.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com