Question: What is the method used to determine that 535,153 is the population of a county in Ohio with  http://www.mcohio.org as the official website ?
Choices: estimation process
Russian Empire Census
de facto
questionnaire
2010 United States Census
hearth tax
census
average
1860 United States Census
middle
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Ohio" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.mcohio.org" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "535153"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.mcohio.org
function: FilterConcept
dependencies: 1
inputs: county of Ohio
function: QueryAttrQualifier
dependencies: 2
inputs: population
535153
determination method
Answer: census