00340nas a2200121   4500000000100000000000100001008004100002100002100043700002200064245011900086300000700205490000600212       2020                            d1 aMichał Gorawski1 aKrzysztof Grochla00aPerformance Tests of Smart City IoT Data Repositories for Universal Linear Infrastructure Data and Graph Databases  a310 v1