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This poster presents a methodology to perform live SPARQL time-traversal queries on RDF datasets and software based on this procedure. It offers a solution to manage the provenance and change-tracking of entities described using RDF. Although these two aspects are crucial factors in ensuring verifiability and trust, some of the most prominent knowledge bases – including DBpedia, Wikidata, Yago, and the Dynamic Linked Data Observatory – do not support time-agnostic SPARQL queries, i.e., queriesdoi:10.5281/zenodo.6754093 fatcat:vbu4urogwzgcdhw3pw6oionlv4