code: def get_scigraph_nodes(id_list)-> Iterator[Dict]:
      
      scigraph = OntologyFactory().create('scigraph:data')
  
      chunks = [id_list[i:i + 400] for i in range(0, len(list(id_list)), 400)]
      for chunk in chunks:
          params = {
              'id': chunk,
              'depth': 0
          }
  
          try:
              result_graph = scigraph._neighbors_graph(**params)
              for node in result_graph['nodes']:
                  yield node
          except JSONDecodeError as exception:
              # Assume json decode is due to an incorrect class ID
              # Should we handle this?
              raise ValueError(exception.doc)
docs: Queries scigraph neighbors to get a list of nodes back
  
      We use the scigraph neighbors function because ids can be sent in batch
      which is faster than iteratively querying solr search
      or the scigraph graph/id function
  
      :return: json decoded result from scigraph_ontology._neighbors_graph
      :raises ValueError: If id is not in scigraph