Question: Since when is Hewlett-Packard the successor of Digital Equipment Corporation ?
Choices: 1932-02-25
1967-10-02
2013-02-28
1892-01-01
1856-01-01
2012-07-25
1998-11-20
2002
1994-07-03
1949-10-07
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Digital Equipment Corporation" . ?e_2 <pred:name> "Hewlett-Packard" . ?e_1 <followed_by> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <followed_by> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Digital Equipment Corporation
function: Find
inputs: Hewlett-Packard
function: QueryRelationQualifier
dependencies: 0
1
inputs: followed by
start time
Answer: 2002