[{'id': 66775, 'desc': '1 datapoints in 1 series, <b>quantities:</b> Mass density, <b>system:</b> barium copper oxide (Ba3CuO4)'}, {'id': 66776, 'desc': '27 datapoints in 1 series, <b>quantities:</b> Molar heat capacity at constant pressure, <b>system:</b> barium copper oxide (Ba3CuO4)'}, {'id': 66777, 'desc': '22 datapoints in 1 series, <b>quantities:</b> Molar heat capacity at constant pressure, <b>system:</b> copper(II) oxide'}, {'id': 66778, 'desc': '22 datapoints in 1 series, <b>quantities:</b> Molar heat capacity at constant pressure, <b>system:</b> barium oxide (BaO)'}] temp"