[QUESTION]: How can i customise the entity/node extracted from SimpleKGPipeline

[metaslim]

Question

All, How can during running, not post run of SimpleKGPipeline with params

                "additional_node_types": True,
                "additional_relationship_types": True,
                "additional_patterns": True,

1. Customise the node extracted from SimpleKGPipeline, for eg adding prefix?
2. How can i add custom properties to these nodes?