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comparison sparql/sparql/test/dawg/data-r2/algebra/opt-filter-3.rq @ 0:7785ad38967f default tip

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author atsuko
date Thu, 25 Aug 2011 22:14:55 -0400
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1 PREFIX : <http://example/>
2
3 SELECT *
4 {
5 :x :p ?v .
6 { :x :q ?w
7 # ?v is not in scope so ?v2 never set
8 OPTIONAL { :x :p ?v2 FILTER(?v = 1) }
9 }
10 }