Question: What is the official website for the television series using the Twitter username of csi_cbs?
Choices:
https://www.gnu.org/licenses/gpl.html
http://www.claireforlani.com/
http://www.cbs.com/shows/csi/
http://www.eclipsethemovie.com/
http://republican.assembly.ca.gov/member/AD71/
http://tsukamotoshinya.net/
http://www.endofwatchthefilm.com/
http://www.shanxigov.cn
http://www.sonicteam.com/sonicx/
http://www.beijing.gov.cn
Answer: http://www.cbs.com/shows/csi/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television series" . ?e <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "csi_cbs" . ?e <official_website> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
csi_cbs
function: FilterConcept
dependencies: 1
inputs: television series
function: QueryAttr
dependencies: 2
inputs: official website