13 citations · 40 across the 15 of their papers we have counts for
15 papers
A Formally Grounded ODRL Evaluator: Implementation and Comparison
Jaime Osvaldo Salas, Paolo Pareti, Adeel Aslam +2
The ODRL policy language is emerging as the de-facto standard for policy modelling data access and usage preferences, AI governance policies and data workflows in European dataspac…
ODRL Policy Comparison Through Normalisation
Jaime Osvaldo Salas, Paolo Pareti, George Konstantinidis
The ODRL language has become the standard for representing policies and regulations for digital rights. However its complexity is a barrier to its usage, which has caused many rela…
Evaluation and Comparison Semantics for ODRL
Jaime Osvaldo Salas, Paolo Pareti, Semih Yumuşak +3
We consider the problem of evaluating, and comparing computational policies in the Open Digital Rights Language (ODRL), which has become the de facto standard for governing the acc…
SHACL Validation under Graph Updates (Extended Paper)
Shqiponja Ahmetaj, George Konstantinidis, Magdalena Ortiz +2
SHACL (SHApe Constraint Language) is a W3C standardized constraint language for RDF graphs. In this paper, we study SHACL validation in RDF graphs under updates. We present a SHACL…
SHACL2FOL: An FOL Toolkit for SHACL Decision Problems
Paolo Pareti
Recent studies on the Shapes Constraint Language (SHACL), a W3C specification for validating RDF graphs, rely on translating the language into first-order logic in order to provide…
A Review of SHACL: From Data Validation to Schema Reasoning for RDF Graphs
Paolo Pareti, George Konstantinidis
We present an introduction and a review of the Shapes Constraint Language (SHACL), the W3C recommendation language for validating RDF data. A SHACL document describes a set of cons…
Satisfiability and Containment of Recursive SHACL
Paolo Pareti, George Konstantinidis, Fabio Mogavero
The Shapes Constraint Language (SHACL) is the recent W3C recommendation language for validating RDF data, by verifying certain shapes on graphs. Previous work has largely focused o…
SHACL Satisfiability and Containment (Extended Paper)
Paolo Pareti, George Konstantinidis, Fabio Mogavero +1
The Shapes Constraint Language (SHACL) is a recent W3C recommendation language for validating RDF data. Specifically, SHACL documents are collections of constraints that enforce pa…
A Policy Editor for Semantic Sensor Networks
Paolo Pareti, George Konstantinidis, Timothy J. Norman
An important use of sensors and actuator networks is to comply with health and safety policies in hazardous environments. In order to deal with increasingly large and dynamic envir…
SHACL Constraints with Inference Rules
Paolo Pareti, George Konstantinidis, Timothy J. Norman +1
The Shapes Constraint Language (SHACL) has been recently introduced as a W3C recommendation to define constraints that can be validated against RDF graphs. Interactions of SHACL wi…
Rule Applicability on RDF Triplestore Schemas
Paolo Pareti, George Konstantinidis, Timothy J. Norman +1
Rule-based systems play a critical role in health and safety, where policies created by experts are usually formalised as rules. When dealing with increasingly large and dynamic so…
Integrating Know-How into the Linked Data Cloud
Paolo Pareti, Benoit Testu, Ryutaro Ichise +2
This paper presents the first framework for integrating procedural knowledge, or "know-how", into the Linked Data Cloud. Know-how available on the Web, such as step-by-step instruc…
A Linked Data Scalability Challenge: Concept Reuse Leads to Semantic Decay
Paolo Pareti, Ewan Klein, Adam Barker
The increasing amount of available Linked Data resources is laying the foundations for more advanced Semantic Web applications. One of their main limitations, however, remains the…
A Semantic Web of Know-How: Linked Data for Community-Centric Tasks
Paolo Pareti, Ewan Klein, Adam Barker
This paper proposes a novel framework for representing community know-how on the Semantic Web. Procedural knowledge generated by web communities typically takes the form of natural…
Learning Vague Concepts for the Semantic Web
Paolo Pareti, Ewan Klein
Ontologies can be a powerful tool for structuring knowledge, and they are currently the subject of extensive research. Updating the contents of an ontology or improving its interop…