- From: Paola Di Maio <paola.dimaio@gmail.com>
- Date: Mon, 3 Jun 2013 13:57:58 +0530
- To: semantic-web at W3C <semantic-web@w3c.org>
- Message-ID: <CAMXe=SoBGevkg418O8zOr5bkeXjM8AabQJs9DkKWxXVe8NXm=g@mail.gmail.com>
Soren I agree that there is the need for defining open , however > Pascal, I somewhat disagree with that statement: there is (and should > be) a clear (boolean) definition what open means: > http://opendefinition.org/ the opendefinition is (or at least was last time I looked at it) a) not open, and as such systemically flawed b) not compliant with legal requirements for IP protections (in the berne convention sense) I would not use, nor encourage anyone to use it as a valid reference, There remains work to be done :-) PDM > . > > > PS: A few days I attended a talk by a German lawyer about data licensing > and he said that if you publish your data on the Web without access > control, it is (at least in Germany) not secured by any IPR and everyone > can (without asking the publisher) use the data, republish it and do > whatever with it as he pleases. a lot of lawyers are inexperienced and would lose the case in court, If this is really true, at least for all > Germans all data published as Linked Data on the Web without any license > would be Open Data too ;-) > this would leave a lot of room for lenghthy legal battles, best avoided!!! in fact avoid at all costs!! > > > On 5/23/2013 10:09 AM, Tim Berners-Lee wrote: > >> (not sure why this, which I wrote ages ago, is sitting again > >> in a window on my computer. Apologies if it was already sent before!). > >> > >> > >> Short version: Please change LD to LOD throughout. > >> > >> A little while ago, when we had made the 5* linked data mug, > >> > http://www.w3.org/DesignIssues/diagrams/lod/480759174v0_350x350_Back.jpg > >> I got a valid objection to it from the people doing > >> for example enterprise linked data that their client's > >> data was generally extremely confidential and no way > >> would it be open, and the 5 star principle were really > >> valuable for interoperability, but the clients were scared > >> off by the fact that they could not even get one star without being > open. > >> > >> So that led to a big change, and more careful wording > >> and a (then) new mug. > >> > http://www.w3.org/DesignIssues/diagrams/lod/597992118v2_350x350_Back.jpg > >> > >> The new mug has in black, the Linked Data story, and in green, > >> stamped on > >> "OPEN" to make the "Linked Data" become "Linked Open Data", > >> and also in green "Open Licence" added to the requirements for the > >> first star. > >> So the mug works two ways. > >> Without the green, it is about Linked Data (LD). > >> If you include the green (e.g. wearing rose-coloured spectacles) > >> it becomes a recipe for Linked Open Data (LOD). > >> > >> To have even 1 star, Linked Open Data must have an open licence. > >> other wise it is not Linked Open Data at all. > >> > >> Meanwhile, 5* linked data (like my financial data > >> for my taxes) can be completely private. > >> > >> The ability to discuss the different star levels of > >> Linked Data is important too. > >> > >> This distinction has been really important > >> to a lot of people's understanding and to the > >> businesses in the space. > >> > >> So when your article is ONLY about the openness, > >> about the need for linked Open data to be open, > >> it is a big problem that you use the wrong term! > >> > >> There is lots of money in Enterprise Application Integration > >> which is not what you are doing. > >> > >> I would ask you to update the paper. > >> I strongly suggest you update the PDFs you have in place with > >> a back-link to the original. > >> > >> Please edit the paper and basically put "Linked Open Data" and LOD > >> wherever you are > >> talking about it, not "Linked Data" and LD. > >> > >> Because the points that you make are generally important > >> and interesting and I'd like to be able to point to the paper. > >> > >> I have other comments about the actual content, but > >> this is more important. > >> > >> The title... must be something more appropriate > >> "Commercial use of Linked Open Data stymied by Licence Issues" > >> "LOD re-use plagued by lack of suitable licence" > >> "Viral or missing licenses hamper LOD uptake" > >> ... or something.... > >> > >> Thanking you in advance. > >> > >> Tim > >> > >> > >> > >> On 2013-05 -17, at 22:13, Pascal Hitzler wrote: > >> > >>> We just finished a piece indicating serious legal issues regarding > >>> the commercialization of Linked Data - this may be of general > >>> interest, hence the post. We hope to stimulate discussions on this > >>> issue (hence the provokative title). > >>> > >>> Available from > >>> http://knoesis.wright.edu/faculty/pascal/pub/nomoneylod.pdf > >>> > >>> Abstract. > >>> Linked Data (LD) has been an active research area for more than 6 > >>> years and many aspects about publishing, retrieving, linking, and > >>> cleaning Linked Data have been investigated. There seems to be a > >>> broad and general agreement that in principle LD datasets can be very > >>> useful for solving a wide variety of problems ranging from practical > >>> industrial analytics to highly specific research problems. Having > >>> these notions in mind, we started exploring the use of notable LD > >>> datasets such as DBpedia, Freebase, Geonames and others for a > >>> commercial application. However, it turns out that using these > >>> datasets in realistic settings is not always easy. Surprisingly, in > >>> many cases the underlying issues are not technical but legal barriers > >>> erected by the LD data publishers. In this paper we argue that these > >>> barriers are often not justified, detrimental to both data publishers > >>> and users, and are often built without much consideration of their > >>> consequences. > >>> > >>> Authors: > >>> Prateek Jain, Pascal Hitzler, Krzysztof Janowicz, Chitra Venkatramani > >>> > >>> -- > >>> Prof. Dr. Pascal Hitzler > >>> Kno.e.sis Center, Wright State University, Dayton, OH > >>> pascal@pascal-hitzler.de http://www.knoesis.org/pascal/ > >>> Semantic Web Textbook: http://www.semantic-web-book.org > >>> Semantic Web Journal: http://www.semantic-web-journal.net > >>> > >>> > >>> > >> > >> > >> > >> > > > > >
Received on Monday, 3 June 2013 08:28:28 UTC