When choosing a namespace, there is an option to choose an RDR mode. Ask the ontology group about whether the LD4* ontology and/or BF2 will use any reification (to make statements about statements, such as provenance). If they do, it might be more efficient to use this RDR mode in Blazegraph.
See https://wiki.blazegraph.com/wiki/index.php/Reification_Done_Right
When choosing a namespace, there is an option to choose an RDR mode. Ask the ontology group about whether the LD4* ontology and/or BF2 will use any reification (to make statements about statements, such as provenance). If they do, it might be more efficient to use this RDR mode in Blazegraph.