@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec4e3b56-070a-4803-be67-e17771dc86fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec4e3b56-070a-4803-be67-e17771dc86fc> .