XGMMLUtility.writeNode(xNode, supportingTerms, writer);
}
// Iterate over all the edges
for (KamEdge kamEdge : kam.getEdges()) {
Edge xEdge = new Edge();
xEdge.id = kamEdge.getId();
xEdge.rel = kamEdge.getRelationshipType();
KamNode knsrc = kamEdge.getSourceNode();
KamNode kntgt = kamEdge.getTargetNode();
xEdge.source = knsrc.getId();