@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b4db4ff-506f-4d66-9c87-030e20d63ba8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b4db4ff-506f-4d66-9c87-030e20d63ba8> .