o:resource_class
	schema:Message
dcterms:type
	http://vocab.getty.edu/page/aat/300015644 Original
	http://vocab.getty.edu/page/aat/300131119 Letterpress printing
schema:identifier
	ples.4.3
schema:inLanguage
	https://www.loc.gov/standards/iso639-2/php/langcodes_name.php?iso_639_1=nl Dutch
schema:numberOfPages
	4
schema:sender
	https://viaf.org/viaf/285608956 Os, D. van
schema:recipient
	n.d.
schema:copyrightHolder
	Helmuth Plessner Gesellschaft
schema:sourceOrganization
	https://viaf.org/viaf/155773748/ Sociologisch Instituut
schema:dateCreated
	1939-10-28
schema:conditionsOfAccess
	The materials in this archive are available for viewing only. They cannot be borrowed. To view these materials, please get in touch with the Special Collections department of the University of Groningen.
schema:title
	Letter from Os, D. van (Sociologisch Instituut) to n.d.
schema:locationCreated
	http://www.geonames.org/2755251 Groningen

--