@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec7a12e3-21a8-4e7b-9667-60c5269ed67d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec7a12e3-21a8-4e7b-9667-60c5269ed67d> .