@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89643ee1-c0cb-4fe7-9c30-7dab38e09497> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89643ee1-c0cb-4fe7-9c30-7dab38e09497> .