[MARMOTTA-541] KiWi SPARQL: support for MINUS

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.3.0
• Component/s: KiWi Triple Store
• Assignee: Sebastian Schaffert
• Reporter: Sebastian Schaffert
• Created: 18/Sep/14 15:14
• Updated: 16/Dec/14 09:59
• Resolved: 19/Sep/14 10:09

Description

Support the SPARQL MINUS construct (opposite of UNION). In SQL, the equivalent is EXCEPT, so it could probably be implemented like UNION.