@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ffbc90c-a79d-492b-99f1-b79b808b273f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ffbc90c-a79d-492b-99f1-b79b808b273f> .