Part 3 · Data, rules & queries: put real data in the model and let it reason | Agrafe https://peertube.tech/videos/watch/bd57df91-daa8-40f0-bf4d-c07fc35caf1c Put real data in the model and let it reason. In this part: • 3.1 Facts, rules & SPARQL • 3.2 Dates and units • 3.3 Dolfin queries • 3.4 Rules with comparisons Agrafe tutorials, video 12 of 32. The playlist: https://peertube.tech/w/p/pS8XFxuZWFhcY9vCuudgTd Next: 3.1 Facts, rules and SPARQL The whole series in one video: https://peertube.tech/w/sRfLi8rTWY6DwV7ugwMU8P No voice-over: explanations are subtitles on screen. Try Agrafe: https://agrafe.dolfin.fr Agrafe docs: https://agrafe.dolfin.fr/docs Dolfin language: https://www.dolfin.fr/docs Sat, 03 Oct 2026 06:36:22 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://video.tedomum.net Part 3 · Data, rules & queries: put real data in the model and let it reason | Agrafe https://video.tedomum.net/client/assets/images/icons/icon-1500x1500.png https://peertube.tech/videos/watch/bd57df91-daa8-40f0-bf4d-c07fc35caf1c All rights reserved, unless otherwise specified in the terms specified at https://video.tedomum.net/about and potential licenses granted by each content's rightholder.