Question: What is the person's height whose official website is http://www.slamduncan.com/?
Choices: 188 centimetre
211 centimetre
205 centimetre
1.8 metre
1.7 metre
170 centimetre
181 centimetre
1.98 metre
1.68 metre
1.78 metre
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.slamduncan.com/" . ?e <height> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.slamduncan.com/
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: height
Answer: 211 centimetre