Wikidata:WikidataCon 2019/Program/Sessions/Inventaire : What we learnt from reusing and extending Wikidata shifting data

ID : SUB-059	Inventaire : What we learnt from reusing and extending Wikidata shifting data
Speaker(s): Maxlath, Jums	Timeblock: tb-friday	Start: 18:00	Slides: inventaire-wikidatacon-2019
Speaker(s): Maxlath, Jums	Room: Kepler	Duration: 25min
Abstract: This talk will present an update on building a project on top of Wikidata, from our experience on Inventaire. Inventaire does two things regarding Wikidata: reuse its items data and extend it in a local database reusing a very similar data model. In both aspects, we regularly encounter difficulties as the community redefines some properties, or some P31 values, which may break the expectations on which external applications are built on. We would like to discuss advantages and drawbacks of considered work-arounds such as shadow items, data model bulk upgrade, different strategies to type and shape items.
			Type: Presentation
			Keywords: database, experience
			Notes: #WikidataCon2019_SUB-059
			Streaming: https://streaming.media.ccc.de/wikidatacon2019/kepler
			Video: https://media.ccc.de/v/wikidatacon2019-1059-inventaire_what_we_learnt_from_reusing_and_extending_wikidata_shifting_data
People planning to attend: ·addshore· ^{talk to me!} 15:57, 3 September 2019 (UTC)[reply] --[[kgh]] (talk) 15:18, 21 October 2019 (UTC)[reply] ElanHR ...
Next session in this room: Data quality panel