Question: Which Italian region has the official website http://www.regione.umbria.it/?
Choices:
Tuscany
Emilia-Romagna
Piedmont
Veneto
Lazio
Apulia
Sicily
Abruzzo
Lombardy
Umbria
Answer: Umbria
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "region of Italy" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.regione.umbria.it/" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.regione.umbria.it/
function: FilterConcept
dependencies: 1
inputs: region of Italy
function: What
dependencies: 2