Question: What is the relation between Pennsylvania and Washington County (the one with the official website is http://www.co.washington.pa.us)?
Choices:
coextensive with
operating area
month of the year
eye color
filmography
source of income
has edition
contains administrative territorial entity
source of material
subsidiary
Answer: contains administrative territorial entity
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Pennsylvania" . ?e_2 <pred:name> "Washington County" . ?e_2 <official_website> ?pv . ?pv <pred:value> "http://www.co.washington.pa.us" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Pennsylvania
function: Find
inputs: Washington County
function: FilterStr
dependencies: 1
inputs: official website
http://www.co.washington.pa.us
function: QueryRelation
dependencies: 0
2