- The “canonical” solution:
<rdf:Description rdf:about="#FullSlide">
<axsvg:LabelledBy>
<rdf:Description rdf:about="#BottomLegend"/>
</axsvg:LabelledBy>
</rdf:Description>
<rdf:Description rdf:about="#FullSlide">
<axsvg:GraphicsType>
Chart
</axsvg:GraphicsType>
</rdf:Description>