<xs:complexType name="MD_Usage_Type"><xs:annotation><xs:documentation>Brief description of ways in which the dataset is currently used.</xs:documentation></xs:annotation><xs:complexContent><xs:extension base="gco:AbstractObject_Type"><xs:sequence><xs:element name="specificUsage" type="gco:CharacterString_PropertyType"/><xs:element name="usageDateTime" type="gco:DateTime_PropertyType" minOccurs="0"/><xs:element name="userDeterminedLimitations" type="gco:CharacterString_PropertyType" minOccurs="0"/><xs:element name="userContactInfo" type="gmd:CI_ResponsibleParty_PropertyType" maxOccurs="unbounded"/></xs:sequence></xs:extension></xs:complexContent></xs:complexType>