[{"from": "human", "value": "Tell me the predicted gravimetric heat capacity at 300 K of given MOF with MOF structural features and topology. ->  linker O=C(c1ccncc1)[N]c1ccncc1, [C]#N, nodes [Ni], [Zn], topology fsc\n"}, {"from": "gpt", "value": " 11.1885438\n"}]