@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c9fc649-a5e4-472a-bdb3-bc09d17692c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c9fc649-a5e4-472a-bdb3-bc09d17692c9> .