Question: What Oregon county contains the United States city whose official website is http://www.ci.medford.or.us?
Choices: Douglas County
Lake County
Yamhill County
Multnomah County
Lane County
Deschutes County
Jackson County
Washington County
Marion County
Tillamook County
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Oregon" . ?e_1 <located_in_the_administrative_territorial_entity> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "city of the United States" . ?e_1 <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.ci.medford.or.us" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.ci.medford.or.us
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: Relate
dependencies: 2
inputs: located in the administrative territorial entity
forward
function: FilterConcept
dependencies: 3
inputs: county of Oregon
function: What
dependencies: 4
Answer: Jackson County