Question: What is the official website of Porto (the one whose motto text is Antiga, Mui Nobre, Sempre Leal e Invicta cidade do Porto)?
Choices:
http://www.cm-porto.pt
http://www.limburg.be
http://www.newscorp.com
https://www.australia.com/
http://www.kenyon.edu/
http://www.jameshong.com
http://www.mash4077.co.uk/
https://mutigers.com/index.aspx?path=football
http://www.thedoors.com
http://legia.com
Answer: http://www.cm-porto.pt
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Porto" . ?e <motto_text> ?pv_1 . ?pv_1 <pred:value> "Antiga, Mui Nobre, Sempre Leal e Invicta cidade do Porto" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Porto
function: FilterStr
dependencies: 0
inputs: motto text
Antiga, Mui Nobre, Sempre Leal e Invicta cidade do Porto
function: QueryAttr
dependencies: 1
inputs: official website