head of government

http://www.wikidata.org/prop/direct/P6

Used as a Predicate in:

Schema Name	Schema Link
city	https://www.wikidata.org/wiki/EntitySchema:E100
adminstrative district in Turkey	https://www.wikidata.org/wiki/EntitySchema:E133

Used as an Object in:

Schema Name	Schema Link
adminstrative district in Turkey	https://www.wikidata.org/wiki/EntitySchema:E133