https://peertube.watch/videos/watch/046c4e56-aead-4d90-b3d3-60975c93aaad RDF is the technology that powers many of the world's biggest datasets, serving as the backbone of the Linked Data ecosystem: over half of all websites serve RDF data, and massive datasets on topics such agriculture and transport are available openly from national governments and EU institutions. However, with several different RDF serialization formats in use, the inherent complexity of graph database topology and the ever-present risk of naming collisions on the Semantic Web, you wouldn't be alone in wondering how to tackle RDF data security effectively at scale. The W3C's RDF Canonicalization and Hash Working Group has been meeting since 2022 to answer this very question, by designing and standardizing a process to transform datasets into a single, canonical form. This talk will take you on a tour of the result of this work, the RDF Dataset Canonicalization algorithm: learn how canonicalization makes protecting datasets from malicious interference easier, from ensuring basic integrity to using RDF in digital credentials, get an insight into the challenges posed by 'poison graphs' and how to guard against them in your data pipelines, see what it looks like to run the algorithm on the command line and in your scripts using a 100% FOSS technology stack, discover how the W3C's standardization process works and how to participate in the design of RDF specifications, Speaker: Sebastian Crane, Track: HPC, Big Data & Data Science devroom, Room: UA2.118 (Henriot), When: Saturday 3 February 2024, 15:30–16:00 (Brussels time), Schedule: FOSDEM 2024 event page, Slides & links Slides, Licence: Creative Commons Attribution 2.0 Belgium (CC BY 2.0 BE) (as stated in the FOSDEM video archive). Attribution: “RDF Dataset Canonicalization: scalable security for Linked Data” by Sebastian Crane, FOSDEM 2024. Original recording: 2024/ua2118/fosdem-2024-2719-rdf-dataset-canonicalization-scalable-security-for-linked-data.av1.webm from the FOSDEM video archive. This channel is an unofficial mirror; FOSDEM is a free and non-commercial event organised by the community for the community. Wed, 21 Oct 2026 23:03:43 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.watch https://peertube.watch/lazy-static/avatars/3b284627-b75f-409e-ac2e-10f4c2946f43.png https://peertube.watch/videos/watch/046c4e56-aead-4d90-b3d3-60975c93aaad All rights reserved, unless otherwise specified in the terms specified at https://peertube.watch/about and potential licenses granted by each content's rightholder.