Question: Which student society has the official website http://www.alphasigmaphi.org?
Choices: Scroll and Key
Roosevelt University
Strictly Ballroom
Zsa Zsa Gabor
Hundred Flowers Award for Best Actress
students' union
Abraham Lincoln
Alpha Sigma Phi
Chuck Norris
Joseph Gordon-Levitt
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "student society" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.alphasigmaphi.org" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.alphasigmaphi.org
function: FilterConcept
dependencies: 1
inputs: student society
function: What
dependencies: 2
Answer: Alpha Sigma Phi