@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52048486-57d4-4eaa-ada6-8856c8ecbd48> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52048486-57d4-4eaa-ada6-8856c8ecbd48> .