@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/551489f0-d46a-4266-a905-acf4893dc39e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/551489f0-d46a-4266-a905-acf4893dc39e> .