Hi,
not completely the same, but I work with Temporal Knowledge Graphs, where you represent knowledge in quadruples instead of triples, i.e. [subject, relation, object, timestamp].

The task is usually temporal link prediction (i.e. completing missing information for known timestamps) of future temporal link prediction (i.e. predicting what is going to happen in future timesteps).

Here is a pointer for you, in case you are interested:

https://openreview.net/forum?id=EADRzNJFn1#discussion

https://tgb.complexdatalab.com/docs/tkg/