I am trying to store a TopologicPy graph in Neo4j. I tried the codes below according to the TopologicPy documentation: from topologicpy.Topology import Topology from topologicpy.Graph import Graph from topologicpy import Neo4j IFC_file_path = "sample.ifc" graph_topo = Graph.ByIFCPath(IFC_file_path) username="..." password="..." url="..." graph_neo4j = Neo4j.Neo4j.ByParameters(url=url, username=username, password=password) topo_neo4j = Neo4j.Neo4j.AddGraph(neo4jGraph=graph_neo4j, graph=graph_topo, labelKey='None', relationshipKey='None') But I got the error below. Anyone knows where the problem is? Are there some ways to store a TopologicPy graph to Neo4j? Thanks! --------------------------------------------------------------------------- AttributeError Traceback (most recent call last) Cell In[5], line 4 1 # Create an instance of the Neo4j graph 2 graph_neo4j = Neo4j.Neo4j.ByParameters(url=url, username=username, password=password) ----> 4 topo_neo4j = Neo4j.Neo4j.AddGraph(neo4jGraph=graph_neo4j, graph=graph_topo, labelKey='None', relationshipKey='None') File c:\Users\Howie.Liu\AppData\Local\miniforge3\envs\graphrag\lib\site-packages\topologicpy\Neo4j.py:336, in Neo4j.AddGraph(neo4jGraph, graph, labelKey, relationshipKey, mantissa, tolerance) 334 nodeName = str(values[keys.index(labelKey)]) 335 n = py2neo.Node(nodeName, **pydict) --> 336 neo4jGraph.cypher.execute("CREATE INDEX FOR (n:%s) on (n.name)" % 337 n.nodelabel) 338 tx.create(n) 339 nodes.append(n) AttributeError: 'Graph' object has no attribute 'cypher' Continue reading...