WEBVTT 00:00.000 --> 00:29.000 Thank you all for coming here, I'm John Samuel and I'm going to present a talk on from open collaboration to customized control, transitioning from Wikipedia to Wikipedia. 00:29.000 --> 00:35.000 Just to give a quick idea about what you can expect from this talk. 00:35.000 --> 00:42.000 So basically, I want to focus on open collaboration and self-hosted data management. 00:42.000 --> 00:45.000 So these are the two points that I want to focus on. 00:45.000 --> 00:49.000 Then you can see some sort of flexibility and integration. 00:49.000 --> 00:53.000 And the question that I want to ask in this talk is why Wikipedia's, 00:53.000 --> 00:59.000 you may have heard about Wikipedia, if you haven't, I will give a small introduction. 00:59.000 --> 01:03.000 So Wikipedia is something which is open, multilingual and collaborative. 01:03.000 --> 01:09.000 And then there is Wikipedia, that's going to be useful for your specific data needs. 01:09.000 --> 01:13.000 So this is what I'm going to talk about in this talk. 01:13.000 --> 01:17.000 So just to give a quick presentation, I am... 01:18.000 --> 01:19.000 Sorry. 01:19.000 --> 01:20.000 Yeah. 01:20.000 --> 01:24.000 I'm associate professor in C.P. Leo in France. 01:24.000 --> 01:27.000 And I work on software design and big data. 01:27.000 --> 01:29.000 That's my area of teaching. 01:29.000 --> 01:34.000 And I'm an active contributor in Wikim data and Wikimedia comments. 01:34.000 --> 01:39.000 Basically, I work a lot on knowledge representation and data analysis. 01:39.000 --> 01:43.000 And I'm very much interested in integrating data from different sources. 01:43.000 --> 01:46.000 And that's also my PhD thesis. 01:46.000 --> 01:48.000 So what's Wikipedia? 01:48.000 --> 01:51.000 I do not know how many of you know about Wikidata. 01:51.000 --> 01:57.000 Wikidata is a sister project of Wikimedia, which was launched in 2012. 01:57.000 --> 02:02.000 And it's a collaborative project which was aimed to create structure and link knowledge base. 02:02.000 --> 02:04.000 So it basically is a free and open. 02:04.000 --> 02:07.000 Then exactly like Wikipedia. 02:07.000 --> 02:13.000 And then you have something that's very interesting that this is a linked and a structured knowledge base. 02:13.000 --> 02:18.000 You can still have the collaborative aspects of Wikipedia. 02:18.000 --> 02:21.000 And you can have you have something that's multi-lingual. 02:21.000 --> 02:24.000 That's the best part of Wikidata. 02:24.000 --> 02:27.000 So what's so special about Wikidata? 02:27.000 --> 02:29.000 There are many advantages. 02:29.000 --> 02:32.000 You can talk hard on this topic. 02:32.000 --> 02:37.000 But what I really love about Wikidata is the evolution of Wikidata. 02:37.000 --> 02:40.000 Sorry, evolution of the Wikimedia projects. 02:40.000 --> 02:48.000 You have got a lot of Wikimedia sites for each and every language and on multiple sub domains. 02:48.000 --> 02:51.000 And here in case of Wikidata, you have a single domain. 02:51.000 --> 02:55.000 And you can get the data in all the languages. 02:55.000 --> 03:00.000 So to give you more precise, I have taken certain examples. 03:00.000 --> 03:05.000 Here, for example, this is a cat. 03:06.000 --> 03:11.000 And you can see that in this example, you have cat in different languages. 03:11.000 --> 03:13.000 You have an English cat. 03:13.000 --> 03:18.000 You have in French, Shah, in Spanish, Gato, etc. 03:18.000 --> 03:24.000 On the other side, on the right hand side, you can see there's one single number that is Q1 for this. 03:24.000 --> 03:27.000 And that is going to be used to refer to cat. 03:27.000 --> 03:34.000 Similarly, for example, example, the word example has been translated in different Wikipedia pages. 03:34.000 --> 03:39.000 But on the other side, you have a single entry, and you can use this page. 03:39.000 --> 03:44.000 Same for the place where I come live currently. 03:44.000 --> 03:50.000 And you have multiple pages, but you have a single entry on the Wikidata side. 03:50.000 --> 03:52.000 So let's take some simple examples. 03:52.000 --> 04:00.000 If you have never heard about Wikidata, I want you to, if you are on Wikipedia, 04:00.000 --> 04:03.000 you can test, go to Wikidia for us then. 04:03.000 --> 04:06.000 And you see this page on Wikipedia. 04:06.000 --> 04:09.000 Now you're wondering where I can find Wikidata. 04:09.000 --> 04:17.000 So if you can see, carefully, this is quite weird. 04:17.000 --> 04:23.000 On the right hand side, you have got a toolbar on that side. 04:23.000 --> 04:29.000 And then you have some other options where you can see in other projects. 04:29.000 --> 04:33.000 Wikidia comments, media, Wikidata, and there you are. 04:33.000 --> 04:35.000 You have got the Wikidata item. 04:35.000 --> 04:40.000 So when you click on the Wikidata item, you come to this page on Fosdem. 04:40.000 --> 04:42.000 So you have a Fosdem entry. 04:42.000 --> 04:47.000 Please be careful that from now onwards, we're not going to just talk about Fosdem. 04:47.000 --> 04:54.000 We're also going to refer Fosdem from its identity fire, which is Q475430. 04:54.000 --> 05:02.000 And we are going to talk about all these aspects of Fosdem from this particular point. 05:02.000 --> 05:06.000 And I will talk about the structure data perspective. 05:06.000 --> 05:09.000 Sorry, I have no clue. 05:09.000 --> 05:16.000 Yeah, so why did we come up with Wikidata and what was already there? 05:16.000 --> 05:22.000 So before Wikidata, people were actually putting lots of information on Wikidata. 05:22.000 --> 05:27.000 So I'm going to keep on Wikipedia in form of info boxes. 05:27.000 --> 05:31.000 And where you put essential information, like for example, you are a software. 05:31.000 --> 05:36.000 You talk about the licenses, the logos, et cetera, on the official websites. 05:36.000 --> 05:41.000 Or about if you are talking about human beings or actors, you have those information like data, 05:41.000 --> 05:43.000 birth, location, statistics, et cetera. 05:43.000 --> 05:46.000 So you have got lots of such information. 05:46.000 --> 05:51.000 And sometimes you also have links on Wikidata, depending on the projects where you're working at. 05:52.000 --> 05:58.000 And now what we can see on this side, I'm trying to show you three examples. 05:58.000 --> 06:01.000 This is the English Wikipedia page. 06:01.000 --> 06:05.000 Please check always the right hand side of my presentation. 06:05.000 --> 06:12.000 You have got the info box with lots of information, general, the type of conference, the location, the concrete, et cetera. 06:12.000 --> 06:14.000 Now I move on to the French Wikipedia. 06:14.000 --> 06:21.000 You see the number of information is a bit reduced. 06:21.000 --> 06:28.000 And you have done have all those information in their info box because the community has decided not to document all the information. 06:28.000 --> 06:31.000 That's up to the community, the French language community. 06:31.000 --> 06:35.000 And then now what I go now is to the Spanish Wikipedia. 06:35.000 --> 06:41.000 And you see, again, they have got a bit surprised. 06:41.000 --> 06:51.000 They have got lots of information on Wikidata, on false them, really, to the conference. 06:51.000 --> 06:54.000 So it's community had decided lots of information. 06:54.000 --> 07:05.000 It's good you have lots of information about these of the false conference and people can get a quick idea, just by looking at info box. 07:05.000 --> 07:10.000 This is a very nice idea about info boxes. 07:10.000 --> 07:14.000 So one thing about info boxes is very accessible. 07:14.000 --> 07:24.000 You can create a uniform information for different topics like cities, human beings, actors, scientists, etc. 07:24.000 --> 07:29.000 You can allow collaborative updates and you can also link them to Wikidata. 07:29.000 --> 07:30.000 And that's really interesting. 07:30.000 --> 07:32.000 But there is a simple problem. 07:32.000 --> 07:35.000 This is something that I normally show to my students. 07:35.000 --> 07:41.000 I have taken, this is a screenshot of my, one of my talks, one of my classes. 07:41.000 --> 07:51.000 I explained to my students the problem related to having multiple information in the info boxes when it's not controlled easily. 07:51.000 --> 07:57.000 You have got the population information and if you see carefully, not on different Wikipedia's. 07:57.000 --> 08:03.000 Wikipedias, this information is not up to detail in Wikipedias information from 2009. 08:03.000 --> 08:06.000 Whereas other Wikipedias have information. 08:06.000 --> 08:09.000 I have the latest information, like for example, 2015. 08:09.000 --> 08:11.000 So this is a major problem. 08:11.000 --> 08:18.000 So you do people who are, you know, Italian speaking, do not get the latest information from Wikipedia. 08:18.000 --> 08:20.000 And it's not a good idea. 08:20.000 --> 08:26.000 So one way to think about this is let's take this information directly from Wikidata. 08:26.000 --> 08:28.000 And feed it to the information. 08:28.000 --> 08:31.000 But again, of course, it has to be decided by the community. 08:31.000 --> 08:34.000 Every language community has to make a decision. 08:34.000 --> 08:41.000 For example, French language community has accepted to integrate it to many, many of their Wikipedia pages. 08:41.000 --> 08:44.000 But and Spanish and also many other Wikipedia communities. 08:44.000 --> 08:47.000 But not all languages just to be frank. 08:47.000 --> 08:53.000 So you, what, so you can one can say that, okay, this is good to have info boxes. 08:53.000 --> 08:56.000 But you know that there are multiple info boxes. 08:56.000 --> 09:00.000 You have the problem of redundant information, different languages. 09:00.000 --> 09:07.000 And you cannot ensure an up to date information on all the Wikipedia. 09:07.000 --> 09:12.000 So we have got an idea that this is really impressed, important. 09:12.000 --> 09:22.000 So we have to have Wikidata, somehow which can be used to document lots of information. 09:22.000 --> 09:26.000 And here what I'm talking about is this I'm coming back to first him. 09:26.000 --> 09:28.000 I'm taking the exact examples. 09:28.000 --> 09:31.000 So as you can see on Wikidata you have got different languages. 09:31.000 --> 09:33.000 You have got the labels in different languages. 09:33.000 --> 09:36.000 You have got the small description in different languages. 09:36.000 --> 09:38.000 And also as well as the aliases. 09:38.000 --> 09:45.000 So what happens is that once you have translated one particular item, you need not translate again and again and again. 09:45.000 --> 09:51.000 You just have to say, give me the label of French, give me the French label for this particular item. 09:51.000 --> 09:53.000 And you get the information. 09:53.000 --> 09:55.000 This is really useful. 09:55.000 --> 10:00.000 And then we can talk about the properties. 10:00.000 --> 10:07.000 For example, are these things that can be used to describe our entity. 10:07.000 --> 10:11.000 So you have got the data operation of first them. 10:11.000 --> 10:13.000 You have got the local image. 10:13.000 --> 10:19.000 You have got the images from the from the first them again on the same page. 10:20.000 --> 10:22.000 So these are the properties. 10:22.000 --> 10:24.000 These have been decided by the community. 10:24.000 --> 10:29.000 Wikidata community and they identified these properties to describe first them. 10:29.000 --> 10:33.000 And so I want to give this example. 10:33.000 --> 10:37.000 I want to use this example throughout my presentation. 10:37.000 --> 10:39.000 So what did the community decide? 10:39.000 --> 10:44.000 The Wikidata community decided that for explaining conferences like first them. 10:44.000 --> 10:48.000 And have used some sort of concepts. 10:48.000 --> 10:52.000 For example, instance of it is like for example, 10:52.000 --> 10:54.000 first them is an annual conference. 10:54.000 --> 10:56.000 First them is a convention series. 10:56.000 --> 10:58.000 First them is a recurring event. 10:58.000 --> 11:02.000 And the date of creation, the location, the continent and the country. 11:02.000 --> 11:05.000 This is what we want to describe and we want to use it. 11:05.000 --> 11:07.000 But this is only English. 11:07.000 --> 11:10.000 We want to do it in all the languages. 11:10.000 --> 11:11.000 So there we go. 11:11.000 --> 11:16.000 Now you have got the properties instead of saying instance. 11:16.000 --> 11:21.000 So we're going to say it's p31 and we say it's whenever I say p31. 11:21.000 --> 11:25.000 It means I have to talk I am talking about instance of. 11:25.000 --> 11:28.000 And whenever I say p17, I'm talking about the country. 11:28.000 --> 11:30.000 So that's the advantage. 11:30.000 --> 11:34.000 So it's English label for the p70. 11:34.000 --> 11:42.000 And now that's the label side. 11:42.000 --> 11:46.000 Again for each and every aspect, we have got the labels. 11:46.000 --> 11:49.000 Sorry, the identity fires for each concept. 11:49.000 --> 11:52.000 Please note we will reuse this number. 11:52.000 --> 11:54.000 Q 5 6 2 blah blah blah. 11:54.000 --> 11:56.000 Later in the example. 11:56.000 --> 12:01.000 And this is very useful because we can say that it's an annual conference. 12:01.000 --> 12:06.000 This is a conference series and you have a label for an identity fire for all of these. 12:06.000 --> 12:16.000 Please also note that there's piece of Stanford properties and Q for the normal items. 12:16.000 --> 12:21.000 Now we have got this type of information on wiki data. 12:21.000 --> 12:23.000 We can represent this information. 12:23.000 --> 12:25.000 We can use the properties. 12:25.000 --> 12:28.000 We can also use qualifiers. 12:28.000 --> 12:31.000 For example, if you want to give additional information. 12:31.000 --> 12:38.000 How precise is your date or how did you get this information? 12:38.000 --> 12:40.000 Is it a census method? 12:40.000 --> 12:42.000 You can add additional information. 12:42.000 --> 12:47.000 And of course, just like Wikipedia, you can talk about or you have to add references. 12:47.000 --> 12:55.000 So you can also add additional information about each and every aspect that has been mentioned on the previous slide. 12:55.000 --> 12:58.000 So this is a very important example. 12:58.000 --> 13:08.000 Finally, one thing that's very important is that an item on wiki data is just a loan. 13:08.000 --> 13:13.000 We want to create a system where everything is linked with other databases. 13:13.000 --> 13:18.000 Here what you can see if you are still on the wiki page of the first name. 13:18.000 --> 13:21.000 You see additional identify for example. 13:21.000 --> 13:26.000 That ID, free based ID, Instagram username, master, and address etc etc. 13:26.000 --> 13:29.000 So all these is additional information. 13:29.000 --> 13:36.000 And all these also links your data to other open databases. 13:36.000 --> 13:39.000 And then you can if you don't have all the information on wiki data. 13:39.000 --> 13:47.000 You can also use these data from other sources to create an integrated view of the particular entity. 13:47.000 --> 13:50.000 Now what this is not a new concept. 13:50.000 --> 13:55.000 This has been studied a lot in the context of linked open data. 13:55.000 --> 14:03.000 People have been thinking about how we can use all this open databases and link them together. 14:03.000 --> 14:07.000 So that whenever we want to do certain analysis, we can use all these databases. 14:07.000 --> 14:12.000 Get them from a relevant information and use it for a whenever needed. 14:12.000 --> 14:17.000 So linked open data requires certain conditions. 14:17.000 --> 14:20.000 First thing is that you need to have unique identifier. 14:20.000 --> 14:25.000 So you have seen that in case of wiki data, you have those unique identifiers. 14:25.000 --> 14:29.000 You have got the data in a form of principles. 14:29.000 --> 14:32.000 For example, stop-check, predicate, and object. 14:32.000 --> 14:38.000 For example, when I said, first-damn inception, free February 20, 2001, etc. 14:38.000 --> 14:42.000 So you have your script, the triple way of information. 14:42.000 --> 14:50.000 And finally something this cost-packed protocol, where you can use this protocol to query the data from these systems. 14:50.000 --> 15:01.000 This is really important because we are ensuring the open landscape in the whole data analysis. 15:01.000 --> 15:06.000 So just to give you an idea, you will see. 15:07.000 --> 15:10.000 You see what happened in 2009. 15:10.000 --> 15:14.000 Initially when LOD started, people started linking their database. 15:14.000 --> 15:16.000 This is just the initial aspect. 15:16.000 --> 15:26.000 And then suddenly, in 2010, people understood the importance of linking their databases together and have more data about a particular entity. 15:26.000 --> 15:29.000 And so we have something like that in 2008. 15:29.000 --> 15:32.000 All those circles are databases, open databases. 15:32.000 --> 15:36.000 And this is from 2024. You see the October 2024. 15:36.000 --> 15:44.000 You see there's an explosion of open databases, databases, and all of them decided to link each other. 15:44.000 --> 15:48.000 And this is really interesting because you can get additional information. 15:48.000 --> 15:54.000 One thing that I want to also talk about is the sparkle protocol. 15:54.000 --> 16:00.000 For example, in this case, what we can see is that once you have represented your data, 16:00.000 --> 16:08.000 you can also query the data, like for example, give me all the annual conferences that's happening everywhere in the world. 16:08.000 --> 16:10.000 This is a simple thing. 16:10.000 --> 16:14.000 As I told you, please remember the number. 16:14.000 --> 16:21.000 Give 5-6 to corresponds to annual conference and P-301 corresponds to instance of. 16:21.000 --> 16:27.000 Just by writing this on wiki data, you can get all the annual conferences around the world. 16:27.000 --> 16:33.000 So this is a really interesting aspect of wiki data. 16:33.000 --> 16:40.000 So forget, now that's really about wiki data, but why what's about wiki base? 16:40.000 --> 16:43.000 Why do I talk about wiki base? 16:43.000 --> 16:48.000 So when you work with wiki data, as you know that when you work with wiki PD, 16:48.000 --> 16:55.000 you have got lots of community-based decisions, not everything can be so easy to handle. 16:55.000 --> 16:59.000 For example, if you want to create new properties, you want to add certain information, 16:59.000 --> 17:04.000 you cannot easily add them because the community decides what is relevant and what is not relevant. 17:04.000 --> 17:07.000 What is notable, what is notable, etc. 17:07.000 --> 17:16.000 So one thing that is what I want to focus about is what if I get all those things that are possible with wiki data, 17:16.000 --> 17:20.000 and I have this additional thing self-hosted instance. 17:20.000 --> 17:26.000 That is that I have everything that I can do with wiki data, but it's my own local instance, 17:26.000 --> 17:32.000 and where I can do things like that, but I will have the complete control over my data. 17:32.000 --> 17:36.000 So this is what I'm going to talk about when the wiki base perspective. 17:36.000 --> 17:46.000 One thing that you would like to do in case of such a work is that you need to have licenses that are correct 17:46.000 --> 17:51.000 to your institutions license or correct to your personal needs. 17:51.000 --> 17:56.000 So license is important. By default, the license of wiki data is CC-0. 17:56.000 --> 18:00.000 It's like almost equivalent to the public domain, but with the license. 18:00.000 --> 18:07.000 But maybe in real life, you cannot do that because of certain regulation by your institutions. 18:07.000 --> 18:12.000 You have sometimes forced to use CC by NC and SA, etc. 18:12.000 --> 18:17.000 So you have to decide, so you have to make a compromise. 18:17.000 --> 18:22.000 And you say, OK, I will use CC by NC and SA, and I will use wiki base. 18:22.000 --> 18:28.000 I do not want to go in detail about the openness of these licenses, but you know, 18:28.000 --> 18:33.000 and in the bottom, you have the copyright and the top, you have the CC-0. 18:33.000 --> 18:38.000 So let's go back to the same example. 18:38.000 --> 18:46.000 If I want to say that, I do not want to, if my own wiki data, I want to do something that is not possible and make a data. 18:46.000 --> 18:48.000 I want to do something in my side. 18:48.000 --> 18:51.000 So I said, let's remove convention cities. 18:51.000 --> 18:55.000 I don't care. I'll remove it because it's my day instance, my own database. 18:55.000 --> 18:58.000 And then I want to add something called video. 18:58.000 --> 19:01.000 And in this case, this video is linked to the forced envelope set. 19:01.000 --> 19:07.000 It's not a link to certain restrictions or proposed by the wiki data company. 19:07.000 --> 19:11.000 It's just my own links is on my database, so I want to do this. 19:11.000 --> 19:13.000 So this is possible. 19:13.000 --> 19:18.000 So what I want to show is that I want to give you a personal example. 19:18.000 --> 19:24.000 In this case, I have written an article for example, back in 2015. 19:24.000 --> 19:29.000 It's an opinion article where I said, I need to think reading the command line. 19:29.000 --> 19:33.000 And in that case, I created a database. 19:33.000 --> 19:37.000 And I want to, it's not notable. I cannot put it on wiki data. 19:37.000 --> 19:43.000 But I want to create my own wiki base and I created this page with all my own information. 19:43.000 --> 19:45.000 Where I said, I want to talk about this page. 19:45.000 --> 19:49.000 This is title, language of work, instance of creation, etc. 19:49.000 --> 19:54.000 And all these are my own properties and all these are my own items. 19:54.000 --> 19:57.000 They are not related to wiki data. 19:57.000 --> 19:59.000 And this is, for example, my course page. 19:59.000 --> 20:03.000 And I want to include information, French, and English. 20:03.000 --> 20:07.000 For example, the title, the language of work, the nature of element, etc. 20:07.000 --> 20:12.000 And it's the wiki base, as you see, it's exactly like the wiki data. 20:12.000 --> 20:17.000 And now what I want to do is I want to also link it to wiki data. 20:17.000 --> 20:22.000 Because as I said, my goal ultimate goal is not to just be alone in my car. 20:22.000 --> 20:27.000 But allow the open landscape, where people who want to use my data can use it. 20:27.000 --> 20:30.000 But also can see what is the equivalent property. 20:30.000 --> 20:38.000 For example, P27, my wiki base instance is the same as P1476 in the wiki data community. 20:38.000 --> 20:44.000 And same for other things, you can create equivalent properties, etc. 20:44.000 --> 20:46.000 And what's the advantage? 20:46.000 --> 20:49.000 So you can get all the properties with this example. 20:49.000 --> 20:53.000 So what's the advantage with this? 20:53.000 --> 20:58.000 So I can say, give me all my courses sorted by Academy here. 20:58.000 --> 21:00.000 And this is my personal information. 21:00.000 --> 21:04.000 And it's just coming from my own wiki base cloud. 21:04.000 --> 21:06.000 It's nothing from the wiki data. 21:06.000 --> 21:08.000 This is my own information. 21:08.000 --> 21:14.000 But at the same time, I can also say, I want to link my data to wiki data. 21:14.000 --> 21:16.000 For example, oops. 21:16.000 --> 21:19.000 And I also get information from wiki data. 21:19.000 --> 21:26.000 For example, I'm trying to get all the translation, all the information related to official website from wiki data. 21:26.000 --> 21:28.000 So this is my wiki base. 21:28.000 --> 21:32.000 And I'm also getting data from wiki data on my side. 21:32.000 --> 21:37.000 So trying to be integrating more and more data from open databases. 21:37.000 --> 21:42.000 If you want to feel interested, you can try wiki base.cloud. 21:42.000 --> 21:45.000 This is something that I use for my personal lead. 21:45.000 --> 21:50.000 If you are really geeky enough, you can use the darker images of wiki base. 21:50.000 --> 21:54.000 If you want to do it on your own side, it's also possible. 21:54.000 --> 21:57.000 There are so many people who have used these things. 21:57.000 --> 22:02.000 Like, there are already 744 open databases. 22:02.000 --> 22:11.000 And what I wanted to talk about in this talk is that you can use wiki base for personal or institutional, 22:11.000 --> 22:16.000 especially if you are in the glam field or in the museum, especially museums. 22:16.000 --> 22:20.000 You do not cannot put everything on open with open licenses. 22:20.000 --> 22:26.000 Or if you are working with the personal data, you can use your own wiki base. 22:26.000 --> 22:29.000 So these are some of the online resources. 22:29.000 --> 22:31.000 And thank you. 22:31.000 --> 22:39.000 Thank you very much. 22:39.000 --> 22:42.000 Any questions? 22:42.000 --> 22:43.000 Any questions? 22:43.000 --> 22:45.000 No? Okay. 22:45.000 --> 22:46.000 Great. Thank you. 22:46.000 --> 22:47.000 Thank you. 22:47.000 --> 22:49.000 Oh. 22:49.000 --> 22:50.000 There is. 22:50.000 --> 22:51.000 Oh. 22:51.000 --> 22:52.000 Oh. 22:52.000 --> 22:53.000 Oh. 22:53.000 --> 22:54.000 Oh. 22:54.000 --> 22:55.000 Oh. 22:55.000 --> 22:57.000 Oh. 22:57.000 --> 22:58.000 Oh. 22:58.000 --> 22:59.000 Oh. 23:00.000 --> 23:01.000 Thank you. 23:01.000 --> 23:06.000 I was wondering that it may be more related to wiki data. 23:06.000 --> 23:11.000 What the condition to make new data in wiki data? 23:11.000 --> 23:16.000 Because I know on wikipedia, you cannot just open a page for any subject. 23:16.000 --> 23:17.000 Yeah. 23:17.000 --> 23:18.000 There are similar restrictions. 23:18.000 --> 23:19.000 Yeah. 23:19.000 --> 23:25.000 The main problem in opening up is like you have to be very careful about the license. 23:25.000 --> 23:32.000 If your data is not with the CC by or CC zero license, it's not possible to include it in the 23:32.000 --> 23:35.000 in the wiki data system. 23:35.000 --> 23:42.000 So that is why we need something like wiki base because you can still integrate with wiki data using 23:42.000 --> 23:45.000 February to create something that I demonstrated here. 23:45.000 --> 23:48.000 But you cannot put that on wiki data. 23:48.000 --> 23:53.000 So one thing that's important is the license and then also the community agreement. 23:53.000 --> 23:58.000 Not everything can be put up on wiki data because of notability reasons. 23:58.000 --> 24:04.000 Because you cannot say that's that this and particular information is really notable enough to be put on wiki data. 24:04.000 --> 24:11.000 So these are very delicate questions and sometimes people what mostly what people do is 24:11.000 --> 24:18.000 they try to put this information in wiki base and show it to the world that this is really advantages. 24:18.000 --> 24:26.000 And then if the license is CC zero, you can just import it to the wiki data and that's all. 24:26.000 --> 24:27.000 Thank you. 24:27.000 --> 24:30.000 Thank you very much. 24:30.000 --> 24:31.000 Thank you. 24:48.000 --> 25:06.000 Thank you very much.