Licensed surveyorStreet signPostal addressSpatial feature typeSpatial unitSpatial data infrastructureTextlabel typeDigital imageryGeometric primitiveTopological primitiveTopographical featureNatural person roleSatellite imageAerial photographOrthoimageryLa_point based spatial unitLa_line based spatial unitLa_polygon based spatial unitLa_edge based spatial unitNodeLa_face based spatial unitHydrographyChiefElevationTransport networkProperty enquiry certificateCadastral systemReal rightTransferProperty restructuringProperty formationMortgagingEasement creationGovernmental organisationConveyanceExchangeInheritanceGiftForced saleLand consolidation