cct Definition missing in multiple locations in UBL-UnspecializedDatatypes-1.0.xsd?

[Bryan Rasmussen <brs@itst.dk>]

Hey,
In various locations in the unspecializedDatatypes schema, for example:   
<xsd:complexType name="MeasureType">
    <xsd:annotation>
      <xsd:documentation>
        <ccts:Component>
          <ccts:ComponentType>DT</ccts:ComponentType>
          <ccts:DictionaryEntryName>Measure. Type</ccts:DictionaryEntryName>
          <ccts:RepresentationTerm>Measure</ccts:RepresentationTerm>
        </ccts:Component>
...
there is no ccts:Definition, according to
UBL-CoreComponentParameters-1.0.xsd 

 <xsd:complexType name="ComponentType">
        <xsd:sequence>
            <xsd:element ref="ComponentType" minOccurs="1" maxOccurs="1"/>
            <xsd:element ref="DictionaryEntryName" minOccurs="1"
maxOccurs="1"/>
            <xsd:element ref="Version" minOccurs="0" maxOccurs="1"/>
            <xsd:element ref="Definition" minOccurs="1" maxOccurs="1"/>
            <xsd:element ref="Cardinality" minOccurs="0" maxOccurs="1"/>
            <xsd:element ref="ObjectClassQualifier" minOccurs="0"
maxOccurs="1"/>
            <xsd:element ref="ObjectClass" minOccurs="0" maxOccurs="1"/>
            <xsd:element ref="PropertyTermQualifier" minOccurs="0"
maxOccurs="1"/>
            <xsd:element ref="PropertyTermPossessiveNoun" minOccurs="0"
maxOccurs="1"/>
            <xsd:element ref="PropertyTermPrimaryNoun" minOccurs="0"
maxOccurs="1"/>
            <xsd:element ref="PropertyTerm" minOccurs="0" maxOccurs="1"/>
            <xsd:element ref="RepresentationTerm" minOccurs="0"
maxOccurs="1"/>
            <xsd:element ref="DataTypeQualifier" minOccurs="0"
maxOccurs="1"/>
            <xsd:element ref="DataType" minOccurs="0" maxOccurs="1"/>
            <xsd:element ref="AssociatedObjectClassQualifier" minOccurs="0"
maxOccurs="1"/>
            <xsd:element ref="AssociatedObjectClass" minOccurs="0"
maxOccurs="1"/>
            <xsd:element ref="AlternativeBusinessTerms" minOccurs="0"
maxOccurs="1"/>
            <xsd:element ref="Examples" minOccurs="0" maxOccurs="1"/>
        </xsd:sequence>
    </xsd:complexType>

this would seem to be wrong, am I mistaken in my interpretation of missing
definition? XSV seems to consider the lack of definition to be an error.