Question: What is the inception time of the basketball team whose official website is http://www.celtics.com?
Choices: 1987
1927
1946
1772-03-26
1951
1012
1871-01-01
1991-09-17
0990-01-01
1846
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "basketball team" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.celtics.com/" . ?e <inception> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.celtics.com/
function: FilterConcept
dependencies: 1
inputs: basketball team
function: QueryAttr
dependencies: 2
inputs: inception
Answer: 1946