Question: What is the date of birth of the person whose parliament.uk biography pages is commons/johnny-mercer/4485?
Choices:
1930-02-27
1948-12-08
1969-05-13
1967-12-11
1955-08-22
1958-08-22
1927-10-31
1930-04-25
1972-12-19
1981-08-17
Answer: 1981-08-17
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <parliament.uk_biography_pages> ?pv_1 . ?pv_1 <pred:value> "commons/johnny-mercer/4485" . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: parliament.uk biography pages
commons/johnny-mercer/4485
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth