writeValue(graph, row, supplyTempColumnIndex, vertex, DN.Vertex_HasSupplyTemperature);
writeValue(graph, row, returnTempColumnIndex, vertex, DN.Vertex_HasReturnTemperature);
writeValue(graph, row, supplyPressureColumnIndex, vertex, DN.Vertex_HasSupplyPressure);
writeValue(graph, row, supplyTempColumnIndex, vertex, DN.Vertex_HasSupplyTemperature);
writeValue(graph, row, returnTempColumnIndex, vertex, DN.Vertex_HasReturnTemperature);
writeValue(graph, row, supplyPressureColumnIndex, vertex, DN.Vertex_HasSupplyPressure);