Question: Which National Basketball Association Draft is picked from the land-grant university whose official website is http://www.purdue.edu?
Choices: 2007 NBA Draft
2003 NBA Draft
2004 NBA Draft
2005 NFL Draft
2008 NBA Draft
2008 NFL Draft
2005 NBA Draft
2007 NFL Draft
Amblin Entertainment
2006 NBA Draft
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "National Basketball Association Draft" . ?e <draft_pick_from_school> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "land-grant university" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://www.purdue.edu" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.purdue.edu
function: FilterConcept
dependencies: 1
inputs: land-grant university
function: Relate
dependencies: 2
inputs: draft pick from school
backward
function: FilterConcept
dependencies: 3
inputs: National Basketball Association Draft
function: What
dependencies: 4
Answer: 2007 NBA Draft