Letter from April 1981 http://lod.ehri-project-test.eu/instantiations/il-002777-wp2_bt-432_002_000-432_002_001-eng an entity of type: Instantiation rdfs:label Letter from April 1981 rico:title Letter from April 1981 rdf:type rico:Instantiation rico:hasOrHadHolder <http://lod.ehri-project-test.eu/institutions/il-002777> rico:isInstantiationOf <http://lod.ehri-project-test.eu/units/il-002777-wp2_bt-432_002_000-432_002_001> data from the linked data cloud