jena-arq/testing/DAWG-Final/syntax-sparql1/syntax-struct-05.rq - jena - Git at Google

 # Triple, DOT, operator
 PREFIX :  <http://example.org/ns#>
 SELECT *
 { :p :q :r . OPTIONAL { :a :b :c } }
	# Triple, DOT, operator
	PREFIX : <http://example.org/ns#>
	SELECT *
	{ :p :q :r . OPTIONAL { :a :b :c } }