FHIR RDF minutes 20-Feb-2023 - 31-Aug-2023

Attached.  These are posted here in preparation for the HL7 working 
group meeting with ITS on 12-Sep-2023 in Phoenix.

FHIR RDF is a joint effort between HL7 and W3C's Semantic Web for 
Healthcare and Life Sciences community group.

Thanks,
David Booth