Meeting minutes
FHIR RDF Playground
https://
erich: I'm writing a java lib to make Amazon storage look like linked web storage.
… 30-40 billion triples
… Stress testing the use of RDF lists.
… Complex datatypes would help, such as being discussed now.
erich: Also looking at https://
… How would FHIR RDF be in a SOLID pod?
ericP: We used all turtle in Janeira Digital. One thing that will be confusing: FHIR is using weak media types but claiming them as strong.
… They're violating the rules of strong etags, in a way that makes them weak.
erich: How FHIR compliant are EHRs like Cerner?
ericP: A lot of systems are pretty far behind, like DSTU 2 or3.
… Paris system is using FHIR R4, but have extensions for R5.
… Business interests want vendor lock-in, rather than standards compliance.
dbooth: I've heard that F5 doesn't have much uptake, but they expect R6 to have more.
gaurav: Playground has a bunch of IRI code, and some tests. I wrote a PR that fixes that.
ACTION: EricP to review gaurav's playground PR
URIs for FHIR Paths -- issue 61
Agreed to close due to lack of interest/expertise.
Update HAPI server to RDF R5 features #100
ericP: Waiting for ShEx validation of examples
Need to re-enable shex validation in FHIR build #81
jim: round-trip validation has been disabled for a long time, because it is too slow.
ericP: ShEx validation is also disabled.
… Grahame made a change that broke it, and it took a lot of time to figure out why.
… But it also took a long time to run.
… Iovka is working on an efficient validator for current FHIR RDF ShEx (using EXTENDS).
… Claude and I will work w her in Lille on that (in a few days).
… Then it could be re-enabled in the build process.
dbooth: EricP is planning to get this working again soon, and hoping to get it back into the FHIR build process.
Add a top level node for each FHIR code ontology? #57
dbooth: I think this would become more important to folks who are using the FHIR valuesets in reasoning
dbooth: Closing due to lack of interest/expertise.
FHIR RDF ontology URLs do not resolve #48
jim: The classes in our ont have URLs that do resolve.
… e.g. http://
ericP: The way forward would be to come up w a compelling use case, then go to Grahame.
dbooth: That's assuming we don't change the URIs. Another possibility would be to change those URIs, to put them under subdirectories that we can more easily control.
ADJOURNED