@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/639b4318-3ab5-402e-8f01-725f1e7d6005> rdfs:isDefinedBy <https://stad.gent/data/blank_node/639b4318-3ab5-402e-8f01-725f1e7d6005> .