@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/155ff154-1c2a-4897-8bf6-62b6abd905dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/155ff154-1c2a-4897-8bf6-62b6abd905dd> .