@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/150d3a54-8ab3-416a-91db-905d2b21b093> rdfs:isDefinedBy <https://stad.gent/data/blank_node/150d3a54-8ab3-416a-91db-905d2b21b093> .