func (u UID) RDF() string {
	if len(u.raw) > 0 {
		return u.raw
	}
	return fmt.Sprintf("<%s>", u.Str)
}
// RDF returns a string presentation for use in an NQuad. Eg. <0x12>
RDF returns a string presentation for use in an NQuad. Eg.
// RDF returns a string presentation for use in an NQuad . Eg . <0x12 >
func (u UID) RDF() string {
	if len(u.raw) > 0 {
		return u.raw
	}
	return fmt.Sprintf("<%s>", u.Str)
}
func ( u UID ) RDF ( ) string { if len ( u . raw ) > 0 { return u . raw } return fmt . Sprintf ( " " , u . Str ) }
RDF returns a string presentation for use in an NQuad.
RDF returns a string presentation for use in an NQuad .