Elements | Attribute, CompoundPredicate, CompoundRule, Node, Segment, SimpleRule |
<xs:group name="PREDICATE"> <xs:choice> <xs:element ref="SimplePredicate"/> <xs:element ref="CompoundPredicate"/> <xs:element ref="SimpleSetPredicate"/> <xs:element ref="True"/> <xs:element ref="False"/> </xs:choice> </xs:group> |