Question: Was the studio album whose official website is http://discography.ledzeppelin.com/disc_lz1.html published after 2012?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "studio album" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://discography.ledzeppelin.com/disc_lz1.html" . ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 2012 ) .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://discography.ledzeppelin.com/disc_lz1.html
function: FilterConcept
dependencies: 1
inputs: studio album
function: QueryAttr
dependencies: 2
inputs: publication date
function: VerifyYear
dependencies: 3
inputs: 2012
>
Answer: no