Object Property: has_layer

http://www.semanticweb.org/ontologies/2013/2/Ontology1363240975129.owl#has_layer

Usage (5)

ObjectProperty: has_layer
painting ⊆ has_layer some stretcher
painting ⊆ has_layer some ground
painting ⊆ has_layer some paint_layer
painting ⊆ has_layer some protective_coating