: Q1239250http://www.wikidata.org/entity/ Create a prefix for http://www.wikidata.org/entity/ Hit Enter to save Double click to create a prefix | foaf:isPrimaryTopicOf | https://nl.wikipedia.org/wiki/Don-Kozakkenkoor_Serge_Jaroff |
: Q1239250http://www.wikidata.org/entity/ Create a prefix for http://www.wikidata.org/entity/ Hit Enter to save Double click to create a prefix | foaf:isPrimaryTopicOf | https://nl.wikipedia.org/wiki/Don-Kozakkenkoor_Serge_Jaroff |