Changes

Summary

1. Fixed a bug that caused duplication of mappings on r2rml import because of repeated shortcut expansion (details)

Commit 1a2bec75eb4b240ed924276d37f6d7c49a7251a1 by Claus Stadler Fixed a bug that caused duplication of mappings on r2rml import because of repeated shortcut expansion
	sparqlify-core/src/main/java/org/aksw/sparqlify/web/SparqlifyCliHelper.java