Question: Lexington, 739.564598 square kilometres in size, has what connection to the position of mayor?
Choices: heritage designation
production designer
position played on team / speciality
part of
office held by head of government
Wikidata property
vehicle normally used
presenter
destination point
interests
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Lexington" . ?e_1 <area> ?pv . ?pv <pred:unit> "square kilometre" . ?pv <pred:value> "739.564598"^^xsd:double . ?e_2 <pred:name> "mayor" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Lexington
function: FilterNum
dependencies: 0
inputs: area
739.564598 square kilometre
=
function: Find
inputs: mayor
function: QueryRelation
dependencies: 1
2
Answer: office held by head of government