@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a40b6a86-358c-46cd-86b7-291b2997e778> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a40b6a86-358c-46cd-86b7-291b2997e778> .