@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c8f860d-aa27-4eef-8689-9bc21a280b13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c8f860d-aa27-4eef-8689-9bc21a280b13> .