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Send an email to decentralized-semantics-wg@lists.trustoverip.org to request a calendar invite (you can subscribe to the mailing list at lists.trustoverip.org).

Agenda

Guiding Goal:

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Notice and Consent schema development.

• Welcome (Paul—2.5 mins)
• Newcomer Introductions (WG, 2.5 mins)
• Task Force Updates (WG, 5 mins)
  • Imaging TF (Scott)
  • Medical Information TF (Scott)
  • OCA-FHIR -OCA Object Transformation FG (John)

    • FG is working on 2 RFC's to propose, per last week's discussion. We're targeting submission late this week.

  • Notice & Consent TF (Mark)
• Topic: Handling Privacy & Consent (Presented by Jan Lindquist—30 mins)

• Follow-up questionsPresentation: Self-sovereign Consent DNA Bitmaps (Presented by Jay Glasgow—30 mins)

  • Ref.: https://docs.google.com/document/d/1uHwHgHoxkI17JX6PkZcKxT0cxHw6kfxzAnnVbEQpjIw/edit

  • In line with using a VC as a component for transitive trust, the WG may wish to explore the notion of adding an attribute into a Consent VC that contains a DRI (Decentralized Resource Identifier), such as a hashlink, that points to a Consent DNA Bitmap under the governance of the holder.
  • Jay's responses to questions captured in Zoom chat here

• Discussion: Schema extensions (continuation of discussion from 9/8) (Open discussion—5 mins)

  • Option 1 (horizontal link)
    • Daisy-chain an extension schema base (a.) to another extension schema base or (b.) to the parent schema base
    • Suggested meta attribute: daisy_chain
  • Option 2 (embedded link)
    • JSON-LD-style reference to the original schema base when defining extension attributes
    • Suggested meta attribute: @id

• OCA schema base library extensions (John Walker-2.5 mins)

  • e.g. JSON-LD parsing extensions

• OCA entry lists library and standards based list lookups (John Walker-2.5 mins)

  • Most likely referenced in published entry overlays (e.g. Country codes, etc.)

• Support / definition for additional optional overlays not defined in the original specification (John Walker-5 mins)
  • e. g.  Educational link overlay, a reference link to supplemental material germaine to the schema instance but not captured at the time of schema creation

• Logistics and miscellaneous (Paul—5 mins)

• Discussion: Defining acommonschemabaseforNotice & Consent (Open discussion led by Notice & Consent TF—10 mins)

  • OPN: Open Notice  (& Consent) Receipt Schema

    • Ref.: https://wiki.trustoverip.org/display/HOME/Unified+Data+Control+Semantics

  • KantaraConsentReceiptSpecification v.1.1.0

    • Ref.: https://kantarainitiative.org/download/7902/

  • SPECIAL Privacy

    • Ref.: https://www.specialprivacy.eu/images/documents/SPECIAL_D21_M12_V10.pdf

  • Notice & ConsentReceipt v.1.2

    • Ref.: https://docs.google.com/document/d/1UjwYuu_-0_JnskDA29PfzRq5XXQYVZHu7QIeEduBS6w/edit
• Logistics and miscellaneous (Paul—5 mins)
1. Chairs
2. Meeting schedule

   1. OCA-FHIR

3. Chairs
4. Seminar update from September 10th, 2020: "Core public utility technologies for a Next Generation Internet"
   1. Event link: https://humancolossus.foundation/blog/invitation-core-public-utility-technologies-for-a-next-generation-internet
   2. 3-part seminar: Network models, Inputs domain, Semantic domain
   3. Approx. 35 people attended the seminar which was primarily targeted at the MyData Operators group
   4. Relevant to the DSWG, "Part 3: Semantic domain" ...
      • Topic 1: Presentation by Paul Knowles: Overlays Capture Architecture (OCA) 
      • Topic 2: Demo by Robert Mitwicki: Interoperable Schema and Verifiable Credentials 
      • Webinar footage here
5. Meeting schedule

   1. FHIR-OCA Object Transformation FG weekly meeting

      • Thursday, September 17th 24th @ 07:00 US PT / 16.00 CET
      • Zoom link: https://zoom.us/j/93406719136?pwd=SUozZHBQM0N5TUhYMHJqL0ZQM3l3Zz09

Meeting Notes

Recording:

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Participants (Name / Location / Time zone / Affiliation):

• Paul Knowles / Basel, Switzerland / CET / Human Colossus Foundation      
• Robert Mitwicki / Graz, Austria / CET / Human Colossus Foundation  Jan Lindquist / Stockholm, Sweden / CET / Linaltec

• Jay Glasgow / Dallas, TX, USA / CDT / Privacy Co-op 

• anadi pandharkar / Vancouver, Canada / PDT / Blockchain@UBC 

• Bart Cant / Charlotte, NC, USA / EDT / Rethink Ledgers  

• Burak Serdar / Denver, CO, USA / MST / Cloud Privacy Labs 

• Carly Huitema / Kitchener, Canada / EDT / University of Guelph, Waterloo Centre of Microbial Research   

• Jim St.Clair / Biloxi, MS, USA / CDT / Dinocrates Group 

• John Walker / Bay Area, USA / PDT / SemanticClarity, CCI 

• John Wunderlich / Toronto, Canada / EDT / JLINC Labs    

• Mark Lizar / Toronto, Canada / EDT / Open Consent Group 

• Mukundan Parthasarathy / Bay Area, USA / PDT / SemanticClarity

• Nicky Hickman / Wallingford, UK / GMT / Sovrin Foundation 

• Petri Seljavaara / Helsinki, Finland / EEST / Welbeing cart 
• RJ Reiser / Houston, TX, USA / CDT / KABN 

• sankarshan / Bengaluru, India / IST / Dhiway 

• Scott Warner / Bend, OR, USA / PDT / Secours.io  

• Scott Whitmire / Scottsdale, AZ, USA / MST / Mayo Clinic 

• Steven Milstein / Montreal, Canada / EDT / Colab Ventures  

• Subra Subramaniam / Bay Area, USA / PDT / CyberKnowledge

• 
  

Leadership positions:

(Note: We plan to instigate an official submissions, nominations and voting process. In the meantime, please put your name down if you are interested in volunteering for either a Chair or Vice-chair position.)

• Decentralized Semantics WG
  • Chair volunteers 
    • Paul Knowles (Human Colossus Foundation)
  • Vice-chair volunteers 
    • John Wunderlich (JLINC Labs)
    • Nick Nayfack (Team Ikigai)

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