Question: What is the start date that 301 is the local area code of the census-designated place whose subreddit is bethesda?
Choices: 1947
1700
1961-07-02
1802-04-21
2009-04-01
1922-12-30
1982-09-19
1907-01-01
1954
1994-05-19
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "census-designated place" . ?e <subreddit> ?pv_1 . ?pv_1 <pred:value> "bethesda" . ?e <local_dialing_code> ?pv . ?pv <pred:value> "301" . [ <pred:fact_h> ?e ; <pred:fact_r> <local_dialing_code> ; <pred:fact_t> ?pv ] <start_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: subreddit
bethesda
function: FilterConcept
dependencies: 1
inputs: census-designated place
function: QueryAttrQualifier
dependencies: 2
inputs: local dialing code
301
start time
Answer: 1947