Re: FHIR-RDF questions of interest regarding JSON-LD @context & the FHIR Prov Resource

Interesting questions!  To update other readers, on last week's call we 
some impromptu discussion about them:
https://www.w3.org/2023/05/11-hcls-minutes.html#t02

Thanks,
David Booth

On 5/10/23 10:50, Allen Flynn wrote:
> Here are two questions of interest regarding FHIR-RDF stemming from our 
> UMich + CAMH Toronto project team.
> Thanks,
> - Allen Flynn, Adeel Ansari, Avanti Paturkur, Marisa Conte
> 
> 
> QUESTION 1
> 
> Context:  This question arose while creating examples of FHIR-RDF 
> ServiceRequest, FHIR-RDF Library, and FHIR-RDF Observation resources.
> 
> With respect to JSON-LD, is it advisable OR NOT, and why so, to form 
> an @context clause that points to multiple different pages with 
> relevant term definitions in the overall FHIR online WWW ecosystem?  
> Here's an example of what we've been doing in an @context clause to have 
> triples relating terms with their definitions, definitions which are 
> found at various URI/URLs:
> 
> {
>    "@context": {
>      "fhir": "http://hl7.org/fhir/ <http://hl7.org/fhir/>",
>      "fhirSRD":"http://hl7.org/fhir/servicerequest-definitions.html# 
> <http://hl7.org/fhir/servicerequest-definitions.html>",
>      "fhirDTP" : "http://hl7.org/fhir/datatypes.html# 
> <http://hl7.org/fhir/datatypes.html>",
>      "fhirPROV": "https://hl7.org/fhir/r4/provenance.html 
> <https://hl7.org/fhir/r4/provenance.html>#",
>      "xmlSM" : "http://www.w3.org/2001/XMLSchema# 
> <http://www.w3.org/2001/XMLSchema>"
>    },
> 
> 
> QUESTION 2:
> 
> Context:  This question arose as we began working with the FHIR 
> Provenance resource as a way of representing and serializing provenance 
> information about computations that are done to generate additional 
> patient data (e.g., computation of a risk score)
> 
> Regarding the (seemingly new) FHIR page describing a "Provenance 
> Resource", what are the pros and cons of having a FHIR resource modeled 
> directly after the PROV-O ontology?  Put another way, in a linked data 
> world, when is it advisable to serialize data in RDF schema that exist 
> (PROV-O) rather than create new schema (FHIR Provenance Resource) that 
> are based on RDF schema that exist?
> 
> SEE:
> 1) https://www.hl7.org/fhir/provenance.html 
> <https://www.hl7.org/fhir/provenance.html>
> 2). https://www.w3.org/TR/prov-o/ <https://www.w3.org/TR/prov-o/>
> 
> 
>  
> ReplyReply allForward
> 
> 
> 
> 
>

Received on Monday, 15 May 2023 15:19:10 UTC