@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a51452a1-3777-49e4-93a8-89af7f35b3f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a51452a1-3777-49e4-93a8-89af7f35b3f3> .