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Re: Are there any concerns about using ODRL to model Consent?

From: Harsh <me@harshp.com>
Date: Thu, 16 Aug 2018 17:52:15 +0100
To: Axel Polleres <axel.polleres@wu.ac.at>
Cc: public-dpvcg@w3.org, Simon Steyskal <simon.steyskal@wu.ac.at>
Message-ID: <fa3e2bec-6fd1-0c60-d80e-8847f388091d@harshp.com>
Ah! Thank you Axel.
So the assumption I make from this is that it is possible to use ODRL, 
but simpler methods may exist (such as the OWL model). That being said, 
the work ahead would then be comparing these, and finding their 
strengths and complexities in terms of modeling consent.

This cleared up a lot of things in my mind regarding your (SPECIAL) 
choice of using OWL as well. Mainly being that it is specific to the 
use-case and works quite well if the purposes (w.r.t consent) are known 
ahead of time.

Regards,

Harsh


On 16/08/18 16:06, Axel Polleres wrote:
> </chairhat>
>
> Simon might be more into this, we had some work using ODRL for 
> modeling various Data access policies [1,2]
> The reason for the choice of a simpler OWL taxonomy and fixed concepts 
> (rathrer than describing each of these in detail in terms of more 
> finr-granular ODRL policies, was AFAIR that the use cases in SPECIAL 
> didn't require it and that with this OWL-based approach compliance 
> checking can be defined in a relatively straightforward manner.
>
> 1. Simon Steyskal and Axel Polleres. Towards formal semantics for ODRL 
> policies. In /9th International Web Rule Symposium (RuleML2015)/, 
> number 9202 in Lecture Notes in Computer Science (LNCS), pages 
> 360--375, Berlin, Germany, August 2015. Springer. [ .pdf 
> <http://www.polleres.net/publications/stey-poll-2015RuleML.pdf> ]
>
> 2. Simon Steyskal and Axel Polleres. Defining expressive access 
> policies for linked data using the ODRL ontology 2.0. In /Proceedings 
> of the SEMANTiCS 2014/, ACM International Conference Proceedings 
> Series, Leipzig, Germany, September 2014. ACM. Short paper. [ .pdf 
> <http://www.polleres.net/publications/stey-poll-2014SEMANTiCS.pdf> ]
>
> --
> Prof. Dr. Axel Polleres
> Institute for Information Business, WU Vienna
> url: http://www.polleres.net/  twitter: @AxelPolleres
>
>> On 16.08.2018, at 16:16, Harsh <me@harshp.com <mailto:me@harshp.com>> 
>> wrote:
>>
>> Hello all,
>>
>> I wish to know the community's informed opinions about any concerns 
>> for using ODRL to model Consent for GDPR.
>>
>> To elaborate:
>>
>> Consent can be modeled as the Data Subject providing permissions for 
>> purposes or activities for their (specific) personal data. ODRL 
>> provides a systematic way to model such permissions and prohibitions.
>>
>> However, to date, I am not aware of any work attempting to model 
>> consent using ODRL (that has published their approach). There has 
>> been use of RDF(S) and OWL [1,2] to model these concepts using terms 
>> which ODRL (seemingly) already provides.
>>
>> Having not worked with ODRL before, it would be valuable to know the 
>> community's thoughts on using what is essentially a rights language 
>> to express consent as a legal policy using the vocabulary.
>>
>> In terms of DPVCG, this discussion is essentially evaluating an 
>> existing ontology (ODRL) for a particular use-case (representation of 
>> given consent).
>>
>> [1] Sabrina Kirrane, Javier D. Fernández, Wouter Dullaert, Uros 
>> Milosevic, Axel Polleres, Piero Bonatti, Rigo Wenning, Olha Drozd and 
>> Philip Raschke.*A Scalable Consent, Transparency and Compliance 
>> Architecture.* Proceedings of the Posters and Demos Track of the 
>> Extended Semantic Web Conference (ESWC 2018)
>>
>> [2] Kaniz Fatema, Ensar Hadziselimovic, _Harshvardhan J. Pandit_, 
>> Dave Lewis. *Compliance through Informed Consent: Semantic Based 
>> Consent Permission and Data Management Model. *Society, Privacy and 
>> the Semantic Web - Policy and Technology (PrivOn), co-located with 
>> ISWC 2017
>> /Society, Privacy and the Semantic Web - Policy and Technology 
>> (PrivOn), co-located with ISWC 2017/
>>
>>
>> Regards,
>>
>> -- 
>> ---
>> Harshvardhan Pandit
>> PhD Researcher
>> ADAPT Centre
>> Trinity College Dublin
>

-- 
---
Harshvardhan Pandit
PhD Researcher
ADAPT Centre
Trinity College Dublin
Received on Thursday, 16 August 2018 16:52:50 UTC

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