def triples(self,*args,**kwargs):
        return []

# Circuit from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2760495/
Stub. All of the actual relationships are encoded in Neuron.neighbor and NeuronClass.member
dataset/ETHPy150Open openworm/PyOpenWorm/examples/rmgr.py/NC_neighbor.triples