EDIT

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  <imports xsi:type="commands:Command" xmi:id="_WPjpoDSnEeek0dKsFNy--Q" elementId="eu.etaxonomy.taxeditor.command.openPart"/>

  <imports xsi:type="commands:Command" xmi:id="_Qz6EMD62EeekvPZafWEv7w" elementId="eu.etaxonomy.taxeditor.bulkeditor.openBulkEditorForIdentifiableEntity"/>

  <fragments xsi:type="fragment:StringModelFragment" xmi:id="_gSpRsDQDEeeTNOFVGI4q2w" featurename="descriptors" parentElementId="xpath:/">

    <elements xsi:type="basic:PartDescriptor" xmi:id="_gSpRsTQDEeeTNOFVGI4q2w" elementId="eu.etaxonomy.taxeditor.editor.view.derivate.DerivateView" label="%command.label.DERIVATIVE_EDITOR" iconURI="platform:/plugin/eu.etaxonomy.taxeditor.editor/icons/derivate_view-16x16-32.png" tooltip="%command.label.DERIVATIVE_EDITOR" allowMultiple="true" category="Sample Category" closeable="true" dirtyable="true" contributionURI="bundleclass://eu.etaxonomy.taxeditor.editor/eu.etaxonomy.taxeditor.editor.view.derivate.DerivateView">

      <tags>View</tags>

      <handlers xmi:id="_ed9ZoDumEeeOtqC_3qh40A" elementId="eu.etaxonomy.taxeditor.editor.view.derivate.handler.SingleReadHandler.removeSingleRead" contributionURI="bundleclass://eu.etaxonomy.taxeditor.editor/eu.etaxonomy.taxeditor.editor.view.derivate.handler.SingleReadRemoveHandler" command="_K4DxEDumEeeOtqC_3qh40A"/>

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      <menus xsi:type="menu:PopupMenu" xmi:id="_CYXZ0DQEEeeTNOFVGI4q2w" elementId="eu.etaxonomy.taxeditor.editor.popupmenu.specimeneditor">

        <children xsi:type="menu:Menu" xmi:id="_cdjzEDmAEeeOos_QXKSXcA" elementId="eu.etaxonomy.taxeditor.editor.menu.add" label="%menu.label.5">

          <visibleWhen xsi:type="ui:CoreExpression" xmi:id="_ASKmMDpCEeecM-jyCkToYw" coreExpressionId="isAddDerivateAllowed"/>