[{'id': 121937, 'desc': '1 datapoints in 1 series, <b>quantities:</b> Mass density, <b>system:</b> praseodymium oxide (Pr2O3)'}, {'id': 121938, 'desc': '1 datapoints in 1 series, <b>quantities:</b> Mass density, <b>system:</b> praseodymium oxide (Pr7O12)'}] temp"