“…Those in the first category include actions for transforming the mapping suggestions in an alignment-accept/reject mapping suggestions, add metadata and manually create mappings, etc. Similar functionalities are needed for the ontologies (#5.0), as well, since the user may need to, for instance, introduce a concept in order to provide more accurate mappings, as described in [20] as well. Those in the second category cover a broad set of actions for inspecting the ontologies and alignments-exploring the ontologies, mappings and mapping suggestions, search and filter by various criteria, zoom, overview, etc.…”