Dear Ms.,

I thank you for your efforts. I tried to contact Ms. Léa Lacroix and Ms. Lydia. However, I failed due to my participation to many sessions. I saw Ms. Lydia when returning to the hotel on the third day. But, I had to go for the old town. I had nine points to raise:

1. Instance of and Subclass of are not well defined for users although they are quite different. I ask if these two properties can be merged as is-a. This will be easier to process by users and developers.

2. There is a large misuse of Wikidata properties. I ask if it will be possible to add description logics to Wikidata properties so that such matters will not happen.

3. There is a lack of several labels, statements and references in Wikidata. I ask if it will be interesting for Wikimedia Deutschland to work with us on using citation indexes to enrich and verify the information provided by Wikidata.

4. Legal issues related to data integration into Wikidata still exist. There was a session in Wikimania about this. However, this should be ameliorated.

5. Some statements are more important than other ones. For example, medical signs that rarely exist or that are not specific should given less weight than important signs. Using fuzzy logic is important here.

6. Several CC-0 Online Lexicons already exist. I ask if there is a possibility to speed up integrating them to LexData.

7. Wikidata property constraints should be ameliorated. For example, medical signs of a disease should be associated to the corresponding statuses of the disease.

8. Wikidata Labels can be used to translate Mediawiki messages using the principle of Reasonator.

9. In a Wikidata statement, the object can be a triple. For example, X Known for (X Co-founder of Y). I ask if this fact can become supported by Wikidata.

I ask if we can have an online meeting to discuss these nine points

Yours Sincerely,

Medical Student, Faculty of Medicine of Sfax, University of Sfax, Tunisia

Undergraduate Researcher, UR12SP36

GLAM and Education Coordinator, Wikimedia TN User Group

Member, WikiResearch Tunisia

Member, Wiki Project Med

Member, WikiIndaba Steering Committee

Member, Wikimedia and Library User Group Steering Committee

Co-Founder, WikiLingua Maghreb

Founder, TunSci

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