Ivan Aleksandrovich of Ryazan (c1315-1351) + Yaroslav Aleksandrovich of Ryazan (c1318-1344) + Vasili Aleksandrovich of Ryazan (c1320-1351) + Anna Aleksandrovna of Ryazan (c1328-c1380) +
"Has query" is a predefined property that represents meta information (in form of a subobject) about individual queries and is provided by Semantic MediaWiki.