@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8e0f21a7-c390-440f-94aa-50b915468b74> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8e0f21a7-c390-440f-94aa-50b915468b74> .