Several property on the same node
- The “simplified” version:
<rdf:Description rdf:about="#FullSlide">
<axsvg:labelledBy>
<rdf:Description rdf:about="#BottomLegend"/>
</axsvg:labelledBy>
<axsvg:graphicsType>
Chart
</axsvg:graphicsType>
</rdf:Description>
- There are lots of other simplification rules, see later