o:resource_class schema:Message dcterms:type http://vocab.getty.edu/page/aat/300015644 Original http://vocab.getty.edu/page/aat/300247929 Typed schema:identifier ples.159.312 schema:inLanguage https://www.loc.gov/standards/iso639-2/php/langcodes_name.php?iso_639_1=de German schema:numberOfPages 1 schema:sender 36883 http://viaf.org/viaf/33345097 Ven, J.J.M. van der schema:recipient 36518 https://viaf.org/viaf/77153/ Plessner, Helmuth schema:copyrightHolder Helmuth Plessner Gesellschaft schema:dateCreated 1965-12-06 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. mailto:bijzonderecollecties-bibliotheek@rug.nl bijzonderecollecties-bibliotheek@rug.nl schema:title Letter from Ven, J.J.M. van der to Plessner, Helmuth schema:locationCreated http://www.geonames.org/2745912 Utrecht --