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Werner Ceusters

Sep 2

Towards Representing Change in the BFO

Werner Ceusters and Alan Ruttenberg. Towards Representing Change in the BFO. Thursday Sept 4, 9am EST

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Towards Representing Change in the BFO

Werner Ceusters and Alan Ruttenberg. Towards Representing Change in the BFO. Thursday Sept 4, 9am EST

Sep 2

Aug 23

Ontology and AI -- Graduate Course -- Starts Monday August 25 -- Open to the public

Those wishing to join online should write to me ifo...@gmail.com Timetable is here

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Ontology and AI -- Graduate Course -- Starts Monday August 25 -- Open to the public

Those wishing to join online should write to me ifo...@gmail.com Timetable is here

Aug 23

Aug 18

Final reminder: Register for FOIS 2025 before the 31st of August

Dear all, On the Northern Hemisphere we are approaching the end of summer, and for many of us this

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Final reminder: Register for FOIS 2025 before the 31st of August

Dear all, On the Northern Hemisphere we are approaching the end of summer, and for many of us this

Aug 18

Aug 15

ICBO 2025 Call For Papers [2nd call]

Dear communities, Reminder: The ICBO 2025 Journal Track submission deadline is today. The Main

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ICBO 2025 Call For Papers [2nd call]

Dear communities, Reminder: The ICBO 2025 Journal Track submission deadline is today. The Main

Aug 15

Aug 4

On Process Concretizing a GDC at Time 't'

From GitHub (https://github.com/BFO-ontology/BFO-2020/blob/master/src/owl/bfo-core.ttl) - '

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On Process Concretizing a GDC at Time 't'

From GitHub (https://github.com/BFO-ontology/BFO-2020/blob/master/src/owl/bfo-core.ttl) - '

Aug 4

Aug 3

The 16th International Conference on Biological and Biomedical Ontologies Date: Nov. 9-11, 2025 -

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The 16th International Conference on Biological and Biomedical Ontologies Date: Nov. 9-11, 2025 -

Aug 3

Ludger Jansen, Barry Smith3

Aug 3

Material basis of

Am 02.08.2025 um 14:47 schrieb Barry Smith: I assume you are familiar with https://ontology.buffalo.

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Material basis of

Am 02.08.2025 um 14:47 schrieb Barry Smith: I assume you are familiar with https://ontology.buffalo.

Aug 3

Anthony Petosa, … Alan Ruttenberg22

Jul 24

'continuant part of' Elucidation in BFO 2 OWL Model Is Circular

Can you give me the identifier for the axiom? I'm assuming you mean some axiom in the BFO-2020

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'continuant part of' Elucidation in BFO 2 OWL Model Is Circular

Can you give me the identifier for the axiom? I'm assuming you mean some axiom in the BFO-2020

Jul 24

Sanne de Roever, … Alex Shkotin6

Jul 22

Hi Sanne, Thank you for your clarification. Alex вт, 22 июл. 2025 г. в 11:51, Sanne de Roever <

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Hi Sanne, Thank you for your clarification. Alex вт, 22 июл. 2025 г. в 11:51, Sanne de Roever <

Jul 22

Sanne de Roever, Alex Shkotin3

Jul 22

A short introduction

Hi Alex, Thank you for the tip, done. Cheers, Sanne On Tuesday, July 22, 2025 at 8:36:08 AM UTC+2

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A short introduction

Hi Alex, Thank you for the tip, done. Cheers, Sanne On Tuesday, July 22, 2025 at 8:36:08 AM UTC+2

Jul 22

Yannis Tzitzikas

Jul 22

CFP: IJCKG 2025: 14th Intern Joint Conference on Knowledge Graphs (Oct 2025, @Crete)

Call for Papers/Demos/Workshops: IJCKG 2025: 14th International Joint Conference on Knowledge Graphs

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CFP: IJCKG 2025: 14th Intern Joint Conference on Knowledge Graphs (Oct 2025, @Crete)

Call for Papers/Demos/Workshops: IJCKG 2025: 14th International Joint Conference on Knowledge Graphs

Jul 22

Sanne de Roever, Pierre Grenon3

Jul 21

What is the best place to ask beginner BFO questions?

Hi Pierre, Great, and thank you for your reply and the prompt welcome. Cheers! Sanne On Sunday, July

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What is the best place to ask beginner BFO questions?

Hi Pierre, Great, and thank you for your reply and the prompt welcome. Cheers! Sanne On Sunday, July

Jul 21

Anthony Petosa, … Alan Ruttenberg20

Jul 20

Understanding ‘Instantiation’ within a Generically Dependent Continuant

> member-of (OWL Object Property: no rdfs:domain & rdfs:range values defined (implicitly, owl:

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Understanding ‘Instantiation’ within a Generically Dependent Continuant

> member-of (OWL Object Property: no rdfs:domain & rdfs:range values defined (implicitly, owl:

Jul 20

Jul 10

More on relationship of ontologies to information modelling.

I posted here a couple of months ago on this topic; Werner responded with various interesting

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More on relationship of ontologies to information modelling.

I posted here a couple of months ago on this topic; Werner responded with various interesting

Jul 10

Jul 3

ICBO 2025 Call For Papers

Dear colleagues, This is the first call for submissions for the 16th International Conference on

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ICBO 2025 Call For Papers

Dear colleagues, This is the first call for submissions for the 16th International Conference on

Jul 3

Olga Ximena Giraldo, Pierre Grenon3

Jun 15

Request for Feedback on Aligning PTRO Ontology with BFO

Dear Pierre, Thank you very much for your detailed and insightful feedback—it is exactly the kind of

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Request for Feedback on Aligning PTRO Ontology with BFO

Dear Pierre, Thank you very much for your detailed and insightful feedback—it is exactly the kind of

Jun 15

Jun 14

STIDS 2025 – Save the Date Plus Bonus Offerings

Colleagues, STIDS (Semantic Technologies for Intelligence, Defense, and Security) 2025 is confirmed

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STIDS 2025 – Save the Date Plus Bonus Offerings

Colleagues, STIDS (Semantic Technologies for Intelligence, Defense, and Security) 2025 is confirmed

Jun 14

Yannis Tzitzikas

Jun 14

(2nd call) Summer School on CIDOC CRM Interoperability and Applications (July 21-25, @FORTH, Crete)

2025 Summer School on CIDOC CRM Interoperability and Applications July 21-25, 2025 – Heraklion, Crete

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(2nd call) Summer School on CIDOC CRM Interoperability and Applications (July 21-25, @FORTH, Crete)

2025 Summer School on CIDOC CRM Interoperability and Applications July 21-25, 2025 – Heraklion, Crete

Jun 14

May 26

Fwd: [ontolog-forum] Fwd: The Second SCOR Online Seminar - June 10, 2025

Adrien Barton on meanings in ontology, 14:00 UTC The Second SCOR Online Seminar - June 10, 2025 The

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Fwd: [ontolog-forum] Fwd: The Second SCOR Online Seminar - June 10, 2025

Adrien Barton on meanings in ontology, 14:00 UTC The Second SCOR Online Seminar - June 10, 2025 The

May 26

May 25

Final cfp and deadline extension: ISD9@JOWO: The 9th Image Schema Day, 8-9 2025, Catania, Italy

(Apologies for potential cross-posting.) Final call for Abstracts and Papers The 9th Image Schema Day

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Final cfp and deadline extension: ISD9@JOWO: The 9th Image Schema Day, 8-9 2025, Catania, Italy

(Apologies for potential cross-posting.) Final call for Abstracts and Papers The 9th Image Schema Day

May 25

May 7

2nd cfp: ISD9@JOWO: The 9th Image Schema Day, 8-9 2025, Catania, Italy

(Apologies for potential cross-posting.) Call for Abstracts and Papers The 9th Image Schema Day (ISD9

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2nd cfp: ISD9@JOWO: The 9th Image Schema Day, 8-9 2025, Catania, Italy

(Apologies for potential cross-posting.) Call for Abstracts and Papers The 9th Image Schema Day (ISD9

May 7

adrien...@gmail.com

Apr 10

[CfP] FOUST @ JOWO / FOIS 2025 - September 8-9, 2025, in Catania, Italy

============================ (apologies for cross-posting) ============================ FOUST IX 9th

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[CfP] FOUST @ JOWO / FOIS 2025 - September 8-9, 2025, in Catania, Italy

============================ (apologies for cross-posting) ============================ FOUST IX 9th

Apr 10

Thomas Beale, … seanno...@gmail.com11

Apr 5

Translation of BFO to information system models

Thanks for yet another reference (which I skimmed already, I need to look properly at it). Just in

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Translation of BFO to information system models

Thanks for yet another reference (which I skimmed already, I need to look properly at it). Just in

Apr 5

adrien...@gmail.com

Apr 4

POWERs @ JOWO2025 September 8-9, 2025, in Catania, Italy

[Apologies for crossposting] POWERs 2025 Perspectival Ontology Workshop on Entities that can be

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POWERs @ JOWO2025 September 8-9, 2025, in Catania, Italy

[Apologies for crossposting] POWERs 2025 Perspectival Ontology Workshop on Entities that can be

Apr 4

Mar 26

[FOIS 2025] Ontology Showcase and Demonstrations

(apologies for cross-posting) Dear all, We would like to draw your attention to the recently

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[FOIS 2025] Ontology Showcase and Demonstrations

(apologies for cross-posting) Dear all, We would like to draw your attention to the recently

Mar 26

Mar 21

Reminder FOIS 2025 conference: Strict deadlines approaching.

We would like to kindly remind you that the deadlines for the FOIS conference main track are fast

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Reminder FOIS 2025 conference: Strict deadlines approaching.

We would like to kindly remind you that the deadlines for the FOIS conference main track are fast

Mar 21

Mar 20

1st cfp: ISD9@JOWO: The 9th Image Schema Day, 8-9 2025, Catania, Italy

(Apologies for potential cross-posting.) Call for Abstracts and Papers The 9th Image Schema Day (ISD9

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1st cfp: ISD9@JOWO: The 9th Image Schema Day, 8-9 2025, Catania, Italy

(Apologies for potential cross-posting.) Call for Abstracts and Papers The 9th Image Schema Day (ISD9

Mar 20

Mar 10

ICBO 2024 proceedings

Spread the word. ICBO 2024 proceedings have been published: https://ceur-ws.org/Vol-3939/

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ICBO 2024 proceedings

Spread the word. ICBO 2024 proceedings have been published: https://ceur-ws.org/Vol-3939/

Mar 10

Mathias Brochhausen

Mar 7

CFP: Special Issue on Top-Level and Middle-Level Ontologies

We are happy to announce that we are extending the scope of the successful online journal Fronteiras

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CFP: Special Issue on Top-Level and Middle-Level Ontologies

We are happy to announce that we are extending the scope of the successful online journal Fronteiras

Mar 7

Omar Stradella, Colin Batchelor2

Feb 24

Chemical compounds as generically dependent continuants?

Hello, Janna Hastings and others have done useful work on this - here is a paper from 2011 which I

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Chemical compounds as generically dependent continuants?

Hello, Janna Hastings and others have done useful work on this - here is a paper from 2011 which I

Feb 24

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