I have been heavily involved in the development of the W3C RDF and OWL languages, editing several of the foundational documents for both. If you have a question on how RDF or OWL works, feel free to ask me at pfpschneider@gmail.com

I was in the W3C Data Shapes Working Group, which is developing a constraint language for RDF.

In my day job, I am interested in using Wikidata as a general-purpose source of knowledge for the backend of systems that interact with users via speech and text.

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