Question: What is the Stack Exchange tag for the media franchise that has a Twitter username of DB30th?
Choices: https://stackoverflow.com/tags/adobe
https://travel.stackexchange.com/tags/france
https://stackoverflow.com/tags/java
https://stackoverflow.com/tags/blu-ray
https://devops.stackexchange.com/tags/windows
https://superuser.com/tags/windows
https://stackoverflow.com/tags/mesa
https://stackoverflow.com/tags/python-2.x
https://anime.stackexchange.com/tags/dragon-ball-series
https://webapps.stackexchange.com/tags/google-search
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "media franchise" . ?e <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "DB30th" . ?e <Stack_Exchange_tag> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
DB30th
function: FilterConcept
dependencies: 1
inputs: media franchise
function: QueryAttr
dependencies: 2
inputs: Stack Exchange tag
Answer: https://anime.stackexchange.com/tags/dragon-ball-series