[{"from": "human", "value": "What is the predicted gravimetric heat capacity at 375 K of given MOF with MOF structural features and topology? ->  linker [O-]C(=O)c1cnccn1, nodes [Ni], [O], [V], [V][V], topology \n"}, {"from": "gpt", "value": " 12.90239718\n"}]