@prefix rdf:	<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .

<http://mu.semte.ch/blank#40cffba8-8e02-4532-a7c2-933051b977d4>
	rdf:type	skos:Concept ;
	<http://www.cidoc-crm.org/cidoc-crm/P2_has_type>	<http://vocab.getty.edu/aat/300014058> , <https://www.projectcest.be/wiki/Publicatie:Invulboek_objecten/Veld/Term_materials> .