main
 1<?xml version="1.0" encoding="utf-8"?>
 2<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
 3  xmlns="http://schemas.openxmlformats.org/drawingml/2006/lockedCanvas"
 4  xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main"
 5  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"
 6  elementFormDefault="qualified"
 7  targetNamespace="http://schemas.openxmlformats.org/drawingml/2006/lockedCanvas">
 8  <xsd:import namespace="http://schemas.openxmlformats.org/drawingml/2006/main"
 9    schemaLocation="dml-main.xsd"/>
10  <xsd:element name="lockedCanvas" type="a:CT_GvmlGroupShape"/>
11</xsd:schema>