@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . <http://mu.semte.ch/blank#c1b053b9-7061-4f9f-9c2d-a87f3bb96480> <http://www.cidoc-crm.org/cidoc-crm/P67_refers_to> <http://mu.semte.ch/blank#805fa68a-4295-4b50-9440-01745e4e25d2> . <http://mu.semte.ch/blank#805fa68a-4295-4b50-9440-01745e4e25d2> 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> .