A processing system including at least one processor may be maintain an historical graph database storing historical graph state information for a graph including a set of elements, where the historical graph state information includes, for each element, respective element state information and respective state version tracking information for the respective element. The processing system may receive an event indicative of a management action associated with a first element, where the first element may include a new element to be added to the graph or an existing element of the set of elements. The processing system may update, based on the event, the historical graph state information of the historical graph database, where the updating may include providing respective state version tracking information for the first element, and handle, based on the historical graph database, a query to retrieve a set of information of the graph.
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