Data in RDF

This is the second part of a three-part lecture that introduces RDF. We show how RDF encodes data values, such as numbers or strings, introduce blank nodes, and question the common description of RDF as labelled directed graph.
► Lecture slides for download: iccl.inf.tu-dr... (Lecture 2)
► Related problem sheet to test your knowledge: Exercise 1
► Current and previous versions of the lecture: iccl.inf.tu-dr...

[@jakobb.3120]

Sehr schöne Präsentation und Vorlesung.

[@kutihijacker]

Many thanks for your great and interesting lecture!

[@cupcakearmy]

Super das es für jeden zugänglich gemacht wird und nicht hinter einem Opal Login 🥳🎉

[@hans-juergenphilippi1977]

Regarding the language of literals: is there a way to declare some kind of default language for a RDF graph? That is, instead of denoting "Hello"@en with each one you could just use "Hello" and it is implicitly assumed to be English?