If you have asked a series of questions in Axon, it's likely that your knowledge graph has become cluttered with answers. Search for answers that exist in a specific subset of data providers from your data fabric (PubMed, Clinical Trials, Patents, etc.).
Show Answers That Are Common Between One or More Questions
Ask multiple questions in the search bar.
Once the answer nodes have populated the knowledge graph, click the Filter tab.
Click the box underneath Data Provider.
Select the data providers you are interested in. Only nodes where the Evidence for the answers comes from these providers will be displayed.