re.graphson()).writer().mapper(g.io(IoCore.graphson()).mapper().create()).create();</b>
&nbsp;
<b class="fc">&nbsp;        Graph graph = this.sqlgGraph;</b>
<b class="fc">&nbsp;        VertexLabel personVertexLabel = this.sqlgGraph.getTopology().getPublicSchema()</b>
<b class="fc">&nbsp;                .ensureVertexLabelExist(</b>
&nbsp;                        &quot;person&quot;,
<b class="fc">&nbsp;                        new HashMap&lt;&gt;() {{</b>
<b class="fc">&nbsp;                            put(&quo