- LawSampo Knowledge Graph(2023-03-08) Hyvönen, Eero; Aalto University-Hyvönen, Eero
- LetterSampo CKCC data publication(2022-06-10) Tuominen, Jouni; Aalto University (SeCo), University of Helsinki (HELDIG)-Tuominen, Jouni
- LetterSampo correspSearch data publication(2022-02-04) Tuominen, Jouni; Aalto University (SeCo), University of Helsinki (HELDIG)-Tuominen, Jouni
- ParliamentSampo Knowledge Graph(2025-02-13) Hyvönen, Eero; Aalto University-Hyvönen, Eero