@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49d3ba5a-514b-49bf-ad52-4419600454c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49d3ba5a-514b-49bf-ad52-4419600454c9> .