        uuidPropertyColumnOptional = edgeLabel.getProperty(&quot;uuid&quot;);</b>
<b class="fc">&nbsp;        Assert.assertTrue(uuidPropertyColumnOptional.isPresent());</b>
<b class="fc">&nbsp;        Assert.assertEquals(PropertyType.UUID, uuidPropertyColumnOptional.get().getPropertyType());</b>
&nbsp;
<b class="fc">&nbsp;        UUID uuidPerson1 = UUID.randomUUID();</b>
<b class="fc">&nbsp;        Vertex vertexA = this.sqlgGraph.addVertex(T.label, &quot;Person&quot;, &quot;uuid&quot;, uuidPerson1);</b>
<b 