Ensures UTQL templates that are fully compliant with trackman. Essentially, this schema makes mandatory the attributation of patterns/nodes/edges with display name and description and replaces the generic attribute type from utql.xsd with elaborate attribute specification types compliant to the trackman property editor. At least the following semantic checks are currently NOT performed: * For EnumAttributeDeclarationType, the existence of the default value is not checked * For EnumAttributeReferenceType, the existence of the override value (if specified) is not checed * For Int/FloatAttributeDeclarationType, the value is not checked to be in the specified range * For Int-/FloatArrayAttributeReferences the length of the default override arrary is not checked to be consistent Refine UTQLRequestType so that document can contain global attribute declarations for attributes used by more than one pattern. Make displayName mandatory Make displayName mandatory Make displayName mandatory Make AttributeType abstract so as to ensures that one of the attribute declaration types defined within this file has to be used instead of the generic attribute type from utql.xsd. Root element of a pattern template document, contains pattern templates and global attribute declarations for node/edge/dataflow attributes. The element ensures that referenced attribute declarations exist. Containter for global attributes which cannot contain pattern templates at the same time In here, attributes that are needed for more than one entity (e.g. node) within a template document can be declared or also imported using XInclude. This reference type does not allow overriding the default value given in the attribute declaration. This reference type does not allow overriding the default value given in the attribute declaration. This reference type does not allow overriding the default value given in the attribute declaration. Make displayName mandatory on all attribute declarations by restricting AttributeType. This "intermediate" type is necessary since in XML Schema, either restriction or extension can be used for derivation of new types. See also AttributeDeclarationType. Specify generic layout of all attribute declaration types by extending RestrictedAttributeDeclarationType.