We are currently in the process of updating the RDFLib documentation with common use cases and usage patterns with working with RDFLib processing in conjunction with pyld's JSON-LD processing.

See RDFLib/rdflib#2823

Please comment there if there are common patterns you would like to see added to the documentation.

A resolution to this issue ticket could be to add a link to the documentation page in RDFLib once it's up.