Supplementary materials for "Adapting Knowledge Graphs Representation for Storing Learning Problems in an Intelligent Programming Tutor: LOQI Format for Human-Readable Knowledge Graphs"

Materials of the evaluation in the article: the source code of the LOQI reasoner and of the LOQI grammar; the expression domain model and the 271 instances (LOQI and RDF); the Jena, SPARQL UPDATE, Prolog, and Clingo rules with a script that compares the facts they derive; the 12 BSBM (BESDUI) queries in five encodings; and the preference-survey stimuli, questions, and anonymized answers. See README.md for the contents, licences, and build and run commands.