About: http://webisa.webdatacommons.org/444921870

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	For example: sum(col A) * sum(col B) Note 2: A measure column is a column unlike the
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com