Question: Which one of Californian counties, located in Pacific Time Zone, covers the largest area ?
Choices:
Santa Barbara County
Los Angeles County
Butte County
San Mateo County
Contra Costa County
Alameda County
Orange County
Solano County
Ventura County
Tulare County
Answer: Los Angeles County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of California" . ?e <located_in_time_zone> ?e_1 . ?e_1 <pred:name> "Pacific Time Zone" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Pacific Time Zone
function: Relate
dependencies: 0
inputs: located in time zone
backward
function: FilterConcept
dependencies: 1
inputs: county of California
function: SelectAmong
dependencies: 2
inputs: area
largest