Question: What is the establishment date of the United States town whose local area code is 610?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: local dialing code
610
function: FilterConcept
dependencies: 1
inputs: town of the United States
function: QueryAttr
dependencies: 2
inputs: inception
function: VerifyYear
dependencies: 3
inputs: 1789
!=
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "town of the United States" . ?e <local_dialing_code> ?pv_1 . ?pv_1 <pred:value> "610" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1789 ) .  }
Answer: yes