<xs:complexType name="attributeValue"><xs:annotation><xs:documentation>Data on a criterion, a set of criteria or generic criteria-related value.</xs:documentation></xs:annotation><xs:sequence><xs:element name="description" type="xmcda:description" minOccurs="0"/><xs:choice minOccurs="0"><xs:element name="attributeID" type="xs:string"/><xs:element name="attributesSetID" type="xs:string"/><xs:element name="attributesSet" type="xmcda:attributesSet"></xs:element></xs:choice><xs:choice minOccurs="0" maxOccurs="unbounded"><xs:element name="value" type="xmcda:value"/><xs:element name="values" type="xmcda:values"/></xs:choice></xs:sequence><xs:attributeGroup ref="xmcda:defaultAttributes"/></xs:complexType>