@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef277a91-87d1-44a8-999d-04b3a0079902> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef277a91-87d1-44a8-999d-04b3a0079902> .