Query {'project': ['a.si-value'], 'fields': {'a.si-value': 1}, 'database': 'data', 'limit': 1, 'query': {'property-id': {'$regex': 'property/structure-hexagonal-crystal-npt'}, 'meta.subject.kimcode': u'LennardJones612_UniversalShifted__MO_959249795837_002', 'meta.runner.kimcode': {'$regex': '^LatticeConstant[A-Za-z]+Energy_hcp_Ru_'}}} matched documents for the following UUIDs: [u'TE_250022719351_003-and-MO_959249795837_002-1525915075-tr'] Query {'project': ['c.si-value'], 'fields': {'c.si-value': 1}, 'database': 'data', 'limit': 1, 'query': {'property-id': {'$regex': 'property/structure-hexagonal-crystal-npt'}, 'meta.subject.kimcode': u'LennardJones612_UniversalShifted__MO_959249795837_002', 'meta.runner.kimcode': {'$regex': '^LatticeConstant[A-Za-z]+Energy_hcp_Ru_'}}} matched documents for the following UUIDs: [u'TE_250022719351_003-and-MO_959249795837_002-1525915075-tr']