<http://dbpedia.org/resource/Mikhail_Kalinin__4>	<http://dbpedia.org/ontology/office>	"Member of theOrgburo" .
<http://dbpedia.org/resource/Mikhail_Kalinin__4>	<http://dbpedia.org/ontology/activeYearsStartDate>	"1921-03-16Z"^^<http://www.w3.org/2001/XMLSchema#date> .
<http://dbpedia.org/resource/Mikhail_Kalinin__4>	<http://dbpedia.org/ontology/activeYearsEndDate>	"1924-06-02Z"^^<http://www.w3.org/2001/XMLSchema#date> .