Question: What's the birth name of the person that has http://www.lorettalynn.com/ as an official website?
Choices: Napulione Buonaparte
John Lee Hooker
Harry Fowler Connick
Melvin Kaminsky
Kanye Omari West
Jacob Gedleyihlekisa Zuma
Charles Raymond Offenberg
Jonathan Stuart Leibowitz
Robyn Rihanna Fenty
Loretta Webb
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.lorettalynn.com/" . ?e <birth_name> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.lorettalynn.com/
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: birth name
Answer: Loretta Webb