<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Hogan, Aidan, Eva Blomqvist, Michael Cochez, Claudia d’Amato, Gerard de Melo, Claudio Gutierrez, Sabrina Kirrane, et al.</hi> 2021. „Knowledge Graphs“. <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Synthesis Lectures on Data, Semantics, and Knowledge</hi> 12 (2): 1–257. <ptr xmlns="http://www.tei-c.org/ns/1.0" target="https://doi.org/10.2200/S01125ED1V01Y202109DSK022" />.