A dataset of RDF licenses

rights and conditions present in licenses for software, data and general works are expressed with the Open Digital Rights Language (ODRL) 2.0 vocabulary and extensions thereof. The dataset contains licenses identified by a dereferenceable URI, which are served with content negotiation providing a double representation for humans and machines alike. This feature enables a generalized machine-to-machine commerce if generally adopted

Assigning Creative Commons Licenses to Research Metadata: Issues and Cases

This paper discusses the problem of lack of clear licensing and transparency of usage terms and conditions for research metadata. Making research data connected, discoverable and reusable are the key enablers of the new data revolution in research. We discuss how the lack of transparency hinders discovery of research data and make it disconnected from the publication and other trusted research outcomes. In addition, we discuss the application of Creative Commons licenses for research metadata, and provide some examples of the applicability of this approach to internationally known data infrastructures.Comment: 9 pages. Submitted to the 29th International Conference on Legal Knowledge and Information Systems (JURIX 2016), Nice (France) 14-16 December 201

Policies Composition Based on Data Usage Context

International audienceIn federated query processing, different datasets can be queried simultaneously. Each dataset has different privacy policies attached, but,which privacy policy will govern the usage of the query result? In this work we propose a mechanism, based on semantic web technologies, tocompose privacy policies. The originality of our approach is that our composition rules are based on the data usage context and deduced implicitterms

One License to Compose Them All. A Deontic Logic Approach to Data Licensing on the Web of Data

Abstract In the domain of Linked Open Data a need is emerging for developing automated frameworks able to generate the licensing terms associated to data coming from heterogeneous distributed sources. This paper proposes and evaluates a deontic logic semantics which allows us to define the deontic components of the licenses, i.e., permissions, obligations, and prohibitions, and generate a composite license compliant with the licensing items of the composed different licenses. Some heuristics are proposed to support the data publisher in choosing the licenses composition strategy which better suits her needs w.r.t. the data she is publishing

One License to Compose Them All A Deontic Logic Approach to Data Licensing on the Web of Data

Abstract In the domain of Linked Open Data a need is emerging for developing automated frameworks able to generate the licensing terms associated to data coming from heterogeneous distributed sources. This paper proposes and evaluates a deontic logic semantics which allows us to define the deontic components of the licenses, i.e., permissions, obligations, and prohibitions, and generate a composite license compliant with the licensing items of the composed different licenses. Some heuristics are proposed to support the data publisher in choosing the licenses composition strategy which better suits her needs w.r.t. the data she is publishing.

Conceptualisation of rights and meta-rule of law for the web of data

This article deals with some regulatory and legal problems of the Web of Data. Data and metadata are defined. Digital Rights Management (DRM) and Rights Expression Languages (REL) are introduced. Open Digital Rights Language (ODRL), Licensed Linked Data Resources (LLDR) and Creative Commons Licenses are referred. The development of REL by means of Ontology Design Patterns such as LLDR, or Open Licenses sustained by Policy Models such as ODRL, situates the discussion on metadata at the regulatory level. With the development of the Web of Data the Rule of Law needs to evolve to a Meta-Rule of Law, incorporating tools to regulate and monitor the semantic layer of the Web. This means reflecting on the construction of a new public dimension space for the exercise of rights

Conceptualisation of rights and meta-rule of law for the web of data

This paper was previously published by Democracia Digital e Governo Eletrônico (Brazil)This article deals with some regulatory and legal problems of the Web of Data. Data and metadata are defined. Digital Rights Management (DRM) and Rights Expression Languages (REL) are introduced. Open Digital Rights Language (ODRL), Licensed Linked Data Resources (LLDR) and Creative Commons Licenses are referred. The development of REL by means of Ontology Design Patterns such as LLDR, or Open Licenses sustained by Policy Models such as ODRL, situates the discussion on metadata at the regulatory level. With the development of the Web of Data the Rule of Law needs to evolve to a Meta-Rule of Law, incorporating tools to regulate and monitor the semantic layer of the Web. This means reflecting on the construction of a new public dimension space for the exercise of rights

Open Government Data Licensing Framework: An Informal Ontology for Supporting Mashup

Objectives of the thesis are –1) to identify the legal problems coming from mashups of Open Govern-ment Data (OGD) and 2) to purpose an informal ontology to help technical reusers of Public Sector Informa-tion to utilize datasets according to their intended purpose and in compliance with the legal obligations that govern the rights to reuse the data. A survey of national OGD portals found that the majority of OGD are released under inappropriate li-censes, not fully complying with the legal rules that apply to the reuse of the data. Open Government Data can be released and covered by multiple licensing regimes, up to 33 in a single country. We have analysed the European Union (EU) legal framework of reuse of Public Sector Information (PSI), the EU Database Directive and copyright framework and other legal sources (e.g., licenses, legal notices, and terms of use) that can apply to open government Datasets. From this deep analysis we have modelled several major concepts in an Informal Ontology of Open Government Data Licenses Framework for a Mash-up Model (iOGDL4M). The iOGDL4M will be used for qualifying datasets in order to improve the accuracy of their legal anno-tation. The iOGDL4M also aims to connect each applicable legal rule to official legal texts in order to direct legal experts and reusers to primary sources. This research aims to present 1) a legal analysis of OGD regulation in the European Union and its mem-ber states; 2) the Survey of National Open Government Data Portals and analysis of the most commonly applied licenses and legal notices and their compatibility; and 3) the Informal Ontology of Open Govern-ment Data Licenses Framework for a Mash-up Model. This thesis is comprised of 4 publications. It consists of presentation of the research, the publications, and annexes that support the research

Open Government Data Licensing Framework: An Informal Ontology for Supporting Mashup

Objectives of the thesis are –1) to identify the legal problems coming from mashups of Open Government Data (OGD) and 2) to purpose an informal ontology to help technical reusers of Public Sector Information to utilize datasets according to their intended purpose and in compliance with the legal obligations that govern the rights to reuse the data. A survey of national OGD portals found that the majority of OGD are released under inappropriate licenses, not fully complying with the legal rules that apply to the reuse of the data. Open Government Data can be released and covered by multiple licensing regimes, up to 33 in a single country. We have analysed the European Union (EU) legal framework of reuse of Public Sector Information (PSI), the EU Database Directive and copyright framework and other legal sources (e.g., licenses, legal notices, and terms of use) that can apply to open government Datasets. From this deep analysis we have modelled several major concepts in an Informal Ontology of Open Government Data Licenses Framework for a Mash-up Model (iOGDL4M). The iOGDL4M will be used for qualifying datasets in order to improve the accuracy of their legal annotation. The iOGDL4M also aims to connect each applicable legal rule to official legal texts in order to direct legal experts and reusers to primary sources