ITS RDF ConCall Agenda

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Weekly joint teleconference of the HL7 ITS subgroup on RDF for Semantic Interoperability and the W3C Healthcare and Life Sciences group on Clinical Observations Interoperability.

See also Work Projects

NEXT TELECONFERENCE: TBD, 2021 - 11am Boston timezone

Download calendar invite

COVID-19 activities have temporarily interrupted the FHIR RDF work, but we will be continuing with the FHIR RDF work ASAP, and will announce the next call on the W3C HCLS and HL7 ITS email lists.

NOTE: We will be using Google Hangout for remote attendees. Please test Google Hangout in advance!

• Google Hangout: http://tinyurl.com/fhirrdf
  • Installing the Google Hangout
  • How to set up Google Hangout on Mac

Agenda:

1. Alignment between FHIR RDF and CRF efforts? (João Moreira)
2. FHIR/RDF R5 issues, including list ordering and FHIR extensions. See: https://github.com/fhircat/FHIRCat/labels/R5
3. HL7 transitioning from MediaWiki to Confluence

Old future agenda:

1. FHIR profiles and EXTENDS (EricP)
2. POSTPONED: FHIR/RDF for personal health devices (Harold and Lusha)
3. POSTPONED: fhir.schema.org? (Harold)
4. Ontologies needed for FHIR HL7 terminologies (Harold)
   1. Issue: https://github.com/w3c/json-ld-syntax/issues/115
   2. Playground example
5. Draft ShEx - IPSM comparison article (Pawel)

https://github.com/szmejap/ShEx-IPSM-Article

1. ShEx validation error of FHIR extension
   1. https://gforge.hl7.org/gf/project/fhir/tracker/?action=TrackerItemEdit&tracker_item_id=20342&start=0
2. Draft paper on the comparison of ShExMap and IPSM techniques for translating FHIR/RDF from one RDF model to another
3. Prioritizing remaining TODO items
   1. 1. Common use cases
      1. http://build.fhir.org/linked-data-module.html
      2. See also:
      3. http://wiki.hl7.org/index.php?title=FHIR_Ontology_Requirements#USE_CASES
      4. http://wiki.hl7.org/index.php?title=RDF_for_Semantic_Interoperability#Use_Cases
      5. https://www.w3.org/wiki/HCLS/ClinicalObservationsInteroperability#Use_Cases
   2. 2. Add Harold's webinar to the "Using FHIR/RDF" section
      1. http://build.fhir.org/linked-data-module.html
   3. 3. List non-monotonic FHIR features
      1. ttp://build.fhir.org/linked-data-module.html
   4. 4. Resolve Joao's confusion about the two W3C specs, and decide what do do about them:
      1. > http://w3c.github.io/hcls-fhir-rdf/spec/ontology.html
      2. > http://w3c.github.io/hcls-fhir-rdf/spec/
   5. 5. We have a "Deliverables and Editors" list, which needs to be updated:
      1. http://wiki.hl7.org/index.php?title=RDF_for_Semantic_Interoperability#FHIR_RDF_and_Ontology
   6. 6. And we have a github issues list, which we also need to review and update:
      1. https://github.com/w3c/hcls-fhir-rdf/issues
   7. 7. Make a list of projects using or planning to use FHIR/RDF
4. ShEx Profiles (Eric P)
5. Common semantics across FHIR/RDF properties (João Moreira)
6. FHIR Linked Data Module TODOs
   1. https://gforge.hl7.org/gf/project/fhir/tracker/?action=TrackerItemEdit&tracker_item_id=11451
   2. http://build.fhir.org/linked-data-module.html
7. HTTP content negotiation for FHIR RDF and OWL (Harold Solbrig)

Future agenda:

1. FHIR/RDF questions from João Moreira (but João will be out on Mar 20)
   1. https://lists.w3.org/Archives/Public/public-semweb-lifesci/2018Feb/0026.html

1. Mapping OpenEHR ADL to RDF (POSTPONED: waiting for Claude to propose a date/time)
2. FHIR Metadata Vocabulary - fhir.ttl
3. FHIR JSON datatypes
4. OWL for codesystems
5. OWL header in ttl file
6. FHIR ontology with I2B2 (Harold Solbrig)
7. Example of connecting FHIR/RDF to external ontology
8. Possible to create a FHIR profile in OWL using Protege? (Gopi)
9. ShExMap Q&A
10. SNOMED Expressions in FHIR RDF #51 (POSTPONED until approx Jul 18)
    1. Issue 51: https://github.com/w3c/hcls-fhir-rdf/issues/51
    2. Discussion on zulip: https://chat.fhir.org/#narrow/stream/ontology/subject/SNOMED.20Expressions
    3. Turtle example: http://build.fhir.org/observation-example-bmd.ttl.html
    4. Same example in JSON: http://build.fhir.org/observation-example-bmd.json.html
11. Issues list: https://github.com/w3c/hcls-fhir-rdf/issues
12. Review of remaining FHIR/RDF work: http://wiki.hl7.org/index.php?title=RDF_for_Semantic_Interoperability#Deliverables_and_Editors
13. FHIR RDF deliverables

Approve minutes of recent meetings

Minutes have not been formally approved starting Jan 26, 2021

1. Recent meetings
   1. Feb 04, 2020(Sydney, Australia)
   2. Feb 13 - canceled
   3. Feb 20
   4. Feb 27
   5. Mar 05
   6. Sep 22 (HL7 Working Group Meetings)
   7. Jan 26, 2021 (HL7 Working Group Meetings)
   8. May 25, 2021 (HL7 Working Group Meetings)

11am ET Thursday Weekly Teleconference Details

Thursdays, 11:00am Eastern US (Boston) time zone
Google Hangout: http://tinyurl.com/fhirrdf
IRC: irc.w3.org port 6665 channel #hcls

See also:

• Zakim bot help
• IRC help

Work Projects

Moved to RDF for Semantic Interoperability home page