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: https://iccl.inf.tu-dresden.de/web/KG2020/en (Lecture 2)
► Related problem sheet to test your knowledge: Exercise 1
► Current and previous versions of the lecture: https://iccl.inf.tu-dresden.de/web/Knowledge_Graphs
