Made this doc more general and changed wording
Made this doc more general and changed wording

Replaced someone/person for user
Replaced query with operation (conceptually).

Factlink/factlink-core,Factlink/factlink-core,Factlink/factlink-core,Factlink/factlink-core,daukantas/factlink-core,daukantas/factlink-core,daukantas/factlink-core,daukantas/factlink-core