<status value="draft" /> <experimental value="false" /> <description value="MIME Type" /> <immutable value="false" /> <compose> <include> <system value="urn:ietf:bcp:13" /> <concept> <code value="application/pdf" /> <display value="Adobe Portable Document Format" /> </concept> <concept> <code value="image/jpeg" /> <display value="Joint Photographic Experts Group" /> </concept> <concept> <code value="image/png" /> <display value="Portable Network Graphics (PNG)" /> </concept> <concept> <code value="image/gif" /> <display value="Graphics Interchange Format" /> </concept> <concept> <code value="text/html" /> <display value="Hypertext Markup Language" /> </concept> </include> </compose> </ValueSet>