@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a5409e99-3a6b-4490-b4b4-306051ac0bc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a5409e99-3a6b-4490-b4b4-306051ac0bc1> .