About: http://webisa.webdatacommons.org/65078320

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	A formula is an equation beginning with an equal sign (very important), and a value is content in a cell that consists of nothing other than numbers.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com