TY - JOUR AU - MichaƂ Gorawski AU - Krzysztof Grochla BT - SN Computer Science DO - https://doi.org/10.1007/s42979-019-0031-y LA - eng PY - 2020 EP - 31 T2 - SN Computer Science TI - Performance Tests of Smart City IoT Data Repositories for Universal Linear Infrastructure Data and Graph Databases VL - 1 ER -