@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . <http://mu.semte.ch/blank#5de68f07-211f-4fe3-a21a-c8c189900eb6> <http://www.cidoc-crm.org/cidoc-crm/P67_refers_to> <http://mu.semte.ch/blank#bb8af164-d0f7-46eb-ade8-d68d366ded62> . <http://mu.semte.ch/blank#bb8af164-d0f7-46eb-ade8-d68d366ded62> rdf:type <http://www.w3.org/ns/prov#Entity> ; <http://www.cidoc-crm.org/cidoc-crm/P2_has_type> <https://www.wikidata.org/entity/q35014> , <https://www.projectcest.be/wiki/Publicatie:Invulboek_objecten/Veld/Periode> .