. . . . "We have started to expand our approach under the Wikidata umbrella, where we feed the primary sources tool. The community is currently concerned by the trustworthiness of Wikidata assertions: in order to authenticate them, they should be validated against references to external Web sources. Under this perspective, the FACT EXTRACTOR can serve as a reference suggestion mechanism for statement validation. To achieve this, we have successfully managed to switch the input corpus from Wikipedia to third-party corpora and translated our output to fit the Wikidata data model. The soccer use case has already been partially implemented: we have ran the baseline classifier and generated a small demonstra- tive dataset, named FBK-STREPHIT-SOCCER, which has been uploaded to the primary sources tool back-end. We invite the reader to play with it, by following the instructions in the project page. 32" . . . . "2019-11-10T18:05:11+01:00"^^ . .