@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d1b8690-76a7-48cc-a8f8-52146df672bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d1b8690-76a7-48cc-a8f8-52146df672bc> .