W3C

– DRAFT –
FHIR RDF

07 October 2021

Attendees

Present
David Booth, Emily Pfaff, EricP, Gaurav Vaidya, Gopi, James Champion, Jim Balhoff
Regrets
-
Chair
David Booth
Scribe
dbooth

Meeting minutes

Champions for issues

gaurav: I can champion issue 78 (datetimes)

gaurav: Can also champion issue 92 (significant digits)

jim: I will champion Issue 76: Ordered lists

Issue 94: Lack of concept URIs for CodableConcepts

https://github.com/w3c/hcls-fhir-rdf/issues/94

jim: Could put a curie into Coding.code, like in OBO

Issue 69: Shorten dot-compound property names? (Eric???)

https://github.com/w3c/hcls-fhir-rdf/issues/69

gopi: I will look into it.

Issue 92: Significant digits in decimal numbers

https://github.com/w3c/hcls-fhir-rdf/issues/92

gaurav: We need an executable example.

eric: If there's 15.00 in JSON, then if we care about those digits we'll need a custom JSON parser.

gaurav: The JSON data is recorded as a JSON number, not a string?

eric: Correct.

david: preprocessor could use a custom JSON parser to convert 15.00 from a number to a string or both.

eric: This is low priority. It's a problem that all JSON users have.

Issue 77: Simplifying primitive properties while still supporting FHIR extensions

https://github.com/w3c/hcls-fhir-rdf/issues/93

https://github.com/w3c/hcls-fhir-rdf/issues/77

eric: Ideally we should coordinate issue 77 w issue 93

eric: Three situations: root extension, element ext, and scalar/primitive ext, like string or boolean.

eric: We could duplicate _active to hide it if it is a modifier ext.

eric: My objective: if it is a non-mod ext, then you have both 'active' and '_active', while if it is a mod ext then you only get the '_active' property.

[[

[] fhir:active true ;

fhir: _active [

a fhir:Extension ;

fhir: index 0 ; # To retain ordering of multiple extensions

fhir: url "http://example.org/fhir/boolean/Certainty" ;

fhir: valueDecimal 0.75

] .

. . .

# Ontology relationship:

fhir: active fhir:extensionProperty fhir:_active .

]]

eric: " fhir:active true inside if there's a modifying extension "

_: foo

ADJOURNED

Minutes manually created (not a transcript), formatted by scribe.perl version 136 (Thu May 27 13:50:24 2021 UTC).

Diagnostics

Succeeded: i|Could put a curie into Coding.code, like in OBO|https://github.com/w3c/hcls-fhir-rdf/issues/94

Succeeded: s/Topic: Issue 94/Topic: Issue 94: Lack of concept URIs for CodableConcepts

Succeeded: i|gaurav: We need an executable example|https://github.com/w3c/hcls-fhir-rdf/issues/92

Succeeded: i|eric: Ideally we should coordinate issue 77 w issue 9|https://github.com/w3c/hcls-fhir-rdf/issues/93

Succeeded: i|eric: Ideally we should coordinate issue 77 w issue 9|https://github.com/w3c/hcls-fhir-rdf/issues/77

No scribenick or scribe found. Guessed: dbooth

Maybe present: _, david, eric, fhir, gaurav, jim