Existing Wording: The client requests that the subject resources be included in the results set by providing one or more _include parameters. An alternative scenario is where the client wishes to fetch a particular resource, and any resources that refer to it. For example, the client may wish to fetch a MedicationPrescription, and any provenance resources that refer to the prescription. This is known as a reverse include, and specified by providing a _revinclude parameter.

Proposed Wording: A client may use the _include parameter to indicate the subject resources be included in the results.

A client may use the _revinclude parameter to fetch a particular resource, and any resources that refer to it. For example, the client may wish to fetch a MedicationPrescription, and any provenance resources that refer to the prescription. This is known as a reverse include, and specified by providing a _revinclude parameter.

Comment:

Just trying to highlight difference with parallel sentences.