<xs:complexType name="MD_Constraints_Type"><xs:annotation><xs:documentation>Restrictions on the access and use of a dataset or metadata</xs:documentation></xs:annotation><xs:complexContent><xs:extension base="gco:AbstractObject_Type"><xs:sequence><xs:element name="useLimitation" type="gco:CharacterString_PropertyType" minOccurs="0" maxOccurs="unbounded"/></xs:sequence></xs:extension></xs:complexContent></xs:complexType>