        this.sqlgGraph.addVertex(T.label, &quot;Person&quot;, &quot;age&quot;, 1);</b>
<b class="fc">&nbsp;        this.sqlgGraph.addVertex(T.label, &quot;Person&quot;, &quot;age&quot;, 2);</b>
<b class="fc">&nbsp;        this.sqlgGraph.addVertex(T.label, &quot;Person&quot;, &quot;age&quot;, 3);</b>
<b class="fc">&nbsp;        this.sqlgGraph.addVertex(T.label, &quot;Person&quot;, &quot;name&quot;, &quot;John&quot;);</b>
<b class="fc">&nbsp;        this.sqlgGraph.tx().commit();</b>
&nbsp;        //Goes via b