@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/497f7d80-175a-49a6-84dd-5ce157bcd67e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/497f7d80-175a-49a6-84dd-5ce157bcd67e> .