complexType  PrincipalDesignRelationType 

diagram
version	V3_1
namespace	http://www.wipo.int/standards/XMLSchema/ST96/Design
children	dgn:DesignatedCountryBag  dgn:PrincipalDesignCategory  com:DocumentIdentifier  dgn:PrincipalDesignReference
used by	element   dgn:PrincipalDesignRelation
source	<xsd:complexType  name="PrincipalDesignRelationType"> <xsd:sequence> <xsd:element  ref="dgn:DesignatedCountryBag"  maxOccurs="unbounded"> </xsd:element> <xsd:element  ref="dgn:PrincipalDesignCategory"> </xsd:element> <xsd:element  ref="com:DocumentIdentifier"> </xsd:element> <xsd:element  ref="dgn:PrincipalDesignReference"  minOccurs="0"> </xsd:element> </xsd:sequence> </xsd:complexType>