Question: What is the official website for the person whose pseudonym is Seal?
Choices: http://www.sheenaeaston.com
http://www.alfrewoodard.com/
http://www.seal.com/
http://www.fredericton.ca/
http://www.porthuron.org/
http://www.dominicchianese.net/
http://www.paranormalactivity-movie.com/
http://www.halloweenmovies.com
http://www.halsmithcards.com/
http://www.melora.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <pseudonym> ?pv_1 . ?pv_1 <pred:value> "Seal" . ?e <official_website> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: pseudonym
Seal
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: official website
Answer: http://www.seal.com/