About: http://webisa.webdatacommons.org/20445820

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	Same number of calories for a given quantity (in fact, butter is a little less because it is not 100% fat).
http://www.w3.org/ns/prov#wasQuotedFrom	cookingforengineers.com