The phrase 'rich body of knowledge' is correct and usable in written English.
You can use it to describe a large or varied collection of information or expertise. For example, “He has an impressive amount of experience in the field, backed by a rich body of knowledge.”.
In conclusion, exploring the beliefs and thought process of patients who smoked provided a rich body of knowledge which can afford the healthcare professional with the ability to better understand the smoking experience as seen through the patients' eyes.
Although language comparison has traditionally been associated with 'comparative linguistics', studies in cross-cultural pragmatics have revealed a rich body of knowledge on semantic (including pragmatic meaning) and lexicogrammatical regularities in enacting relationships and identities across languages and cultures (see Matthiessen et al. (2008) for a detailed discussion).
When viewed in combination, the contributions to this thematic issue offer a rich body of knowledge on the governance of energy transition and climate change mitigation, in addition to the perspectives brought together in the volume by Bulkeley et al. [2].
Furthermore, they provide UNICEF and its CP partners with a rich body of knowledge and experience with which to chart new programmes and projects in the future.
Cheney and Seyfarth argue that primate behavior relies on a rich body of social knowledge, and that this knowledge suggests that primates have conceptual understanding (Cheney & Seyfarth 2009, forthcoming).
The result was a rich body of drama, exciting and experimental in character.
It's an extremely rich body of work, long overdue for some in-depth exploration.
With such a rich body of existing research, replication should take precedence.
There is a rich body of work dedicated to expert systems.
This study highlighted a rich body of evidence to inform our understanding of communication.
There is indeed a rich body of work in the area of alternative splicing.
