About: http://webisa.webdatacommons.org/135005434

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	The other costs can be represented as the constant ???c.??? The formula is then: p = ad2 + c Where p is price, d is a pizza???s diameter, A is the per-pizza cost of the ingredients, and c is the per-pizza cost of operations.
http://www.w3.org/ns/prov#wasQuotedFrom	education.com