Before revision:  We have empirically studied the impact using only Wikidata on Falcon 2.0 , and observed it is knowledge graph agnostic, i.e., Falcon 2.0 performance and behavior are not affected by the knowledge graph used as background knowledge .
After revision:  We have empirically studied the performance of Falcon 2.0 , and observed it is knowledge graph agnostic, i.e., Falcon 2.0 performance and behavior are not affected by the knowledge graph used as background knowledge .