Operations (Protocols)  with specifications, i.e. REST with DDI, CDISC, HL7/FHIR, SDMX, GSIM, CSV on the Web

• Goal is to find a generic way of operations to support combined usage of specifications
• Requirements from a user’s perspective

Outcome:  document contrasting the approaches used to interchange protocols (REST, SPARQL, SOAP, etc..) by the different specifications; Pros and cons of having standard interfaces as part of the specification and the rationale