Maniphest T115640

Link to a subclass list from each entity
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	Quiddity
	Oct 15 2015, 6:43 PM

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Lydia_Pintscher

Description

As an editor, I want to find a list of existing subclasses for a major entity, so that I can properly classify an instance.

E.g. I found https://www.wikidata.org/wiki/Q21079123 via http://tools.wmflabs.org/wikidata-game/ and I wanted to tag it as a specific type of novel.
I guessed at "Crime novel", but a link to http://tools.wmflabs.org/wikidata-todo/tree.html?q=8261&rp=279&method=list would have helped me a lot.

A link to http://tools.wmflabs.org/wikidata-todo/tree.html?q=FOO&rp=279&method=list in the toolbox of entity pages, might be helpful for everyone.

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Quiddity created this task.Oct 15 2015, 6:43 PM

Quiddity raised the priority of this task from to Needs Triage.

Quiddity updated the task description. (Show Details)

Quiddity added a project: Wikidata-Gadgets.

Quiddity subscribed.

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Sjoerddebruin moved this task from Backlog to Additions and adjustments on the Wikidata-Gadgets board.Feb 23 2016, 10:36 AM

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Lydia_Pintscher triaged this task as Low priority.May 19 2016, 1:29 PM

Lydia_Pintscher moved this task from incoming to needs discussion or investigation on the Wikidata board.

Sjoerddebruin moved this task from Additions and adjustments to Suggestions for new gadgets on the Wikidata-Gadgets board.Jul 12 2016, 3:52 PM

Maybe we can integrate that in the easyquery gadget?

In order to integrate with EasyQuery, first it's better to have it in WDQS.

I found two options:

http://tinyurl.com/je6a6nt
- tree-like view but with limited depth (here's 3).
http://tinyurl.com/zn85sbe
- Recursive but table-like view. You don't know what is the parent

I'm not an expert in wdqs so if there is a way to show subclasses recursively in tree-like method. Please correct me.

Ladsgroup added a project: User-Ladsgroup.Aug 18 2016, 5:58 AM

Ladsgroup moved this task from Incoming to Blocked on others on the User-Ladsgroup board.

Lydia_Pintscher added a subscriber: • Jonas.Aug 18 2016, 12:38 PM

Blazegraph has some tree traversal methods maybe they are helpful:

com.bigdata.rdf.graph.analytics.BFS
com.bigdata.rdf.graph.analytics.SSSP

Here is an example:
http://tinyurl.com/hl5ujey

• Jonas added a subscriber: Smalyshev.Aug 18 2016, 1:23 PM

I built this based on your example. It's good but super big.

@Ladsgroup you could lower gas:maxIterations or add additional constraints

Lydia_Pintscher moved this task from needs discussion or investigation to ready to go on the Wikidata board.May 12 2017, 3:02 PM

Ladsgroup removed a project: User-Ladsgroup.Oct 23 2019, 10:59 AM