Question: What language is frederickmd subreddit of a county of Maryland, whose official English language website is  http://FrederickCountyMD.gov?
Choices: Turkish
English
National language of Republic of China
France
Basque
Persian
Ewe
Finnish
Eastern Armenian
Estonian
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Maryland" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://FrederickCountyMD.gov/" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv_1 ] <language_of_work_or_name> ?qpv_1 . ?qpv_1 <pred:value> "English" . ?e <subreddit> ?pv . ?pv <pred:value> "frederickmd" . [ <pred:fact_h> ?e ; <pred:fact_r> <subreddit> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://FrederickCountyMD.gov/
function: QFilterStr
dependencies: 1
inputs: language of work or name
English
function: FilterConcept
dependencies: 2
inputs: county of Maryland
function: QueryAttrQualifier
dependencies: 3
inputs: subreddit
frederickmd
language of work or name
Answer: English