fact: Record Schema := { schemaRaw :> RawSchema; schemaHeadingNames : Vector.t string (NumAttr (rawSchemaHeading schemaRaw)) }.
imports: Coq.Lists.List Coq.Strings.String Coq.Logic.FunctionalExtensionality Coq.Sets.Ensembles Fiat.Common.StringBound Fiat.QueryStructure.Specification.Representation.Notations Fiat.QueryStructure.Specification.Representation.Heading Fiat.QueryStructure.Specification.Representation.Tuple