(To simplify the images…)

  <rdf:Description rdf:about="#Datalines">
      <axsvg:Is rdf:parseType="Collection">
          <rdf:Description rdf:about="#Line1"/>
          <rdf:Description rdf:about="#Line2"/>
          <rdf:Description rdf:about="#Line3"/>
      </axsvg:Is >
  </rdf:Description/>
Example for RDF Lists, our own abbreviated form