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Blazegraph's query optimizer orders operations in a way that leads to a timeout in some cases where disabling the optimizer returns a result within seconds. Examples: https://www.mediawiki.org/w/index.php?title=Wikibase/Indexing/SPARQL_Query_Examples&oldid=2033092#Aliases_of_properties_which_are_used_more_than_once

Blazegraph's query optimizer orders operations in a way that leads to a timeout in some cases where disabling the optimizer returns a result within seconds. Examples: https://www.mediawiki.org/w/index.php?title=Wikibase/Indexing/SPARQL_Query_Examples&oldid=2033092#Aliases_of_properties_which_are_used_more_than_once

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