About: http://webisa.webdatacommons.org/16733082

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	An allowance is an estimate or arbitrary amount included in the price to cover an item of undetermined cost, and an alternate is another item or items that the contractor may substitute for items the contract specifies.
http://www.w3.org/ns/prov#wasQuotedFrom	americanbar.org