This member is added by an implicit conversion from SparqlSyntax[Rdf] to
any2stringadd[SparqlSyntax[Rdf]] performed by method any2stringadd in scala.Predef.
This member is added by an implicit conversion from SparqlSyntax[Rdf] to
StringFormat[SparqlSyntax[Rdf]] performed by method StringFormat in scala.Predef.