@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec21031b-89a2-45ae-991b-fb391bee4d45> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec21031b-89a2-45ae-991b-fb391bee4d45> .