@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec77d5de-19c9-45df-8407-fbf19108bf00> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec77d5de-19c9-45df-8407-fbf19108bf00> .