Semantic Web Mining aims at combining the two fast-developing research areas Semantic
Web and Web Mining. This survey analyzes the convergence of trends from both areas …

Achieving uniform access to media objects in heterogeneous media repositories requires
dealing with the problem of metadata interoperability. Currently there exist many …

Wikidata is the central data management platform of Wikipedia. By the efforts of thousands of
volunteers, the project has produced a large, open knowledge base with many interesting …

Ontological Engineering refers to the set of activities that concern the ontology development
process, the ontology life cycle, the methods and methodologies for building ontologies, and …

In this paper, we introduce a family of expressive extensions of Datalog, called Datalog+/-,
as a new paradigm for query answering over ontologies. The Datalog+/-family admits …

This document describes COBRA-ONT, an ontology for supporting pervasive context-aware
systems. COBRA-ONT, expressed in the Web Ontology Language OWL, is a collection of …

The Semantic Web consists of many RDF graphs nameable by URIs. This paper extends the
syntax and semantics of RDF to cover such Named Graphs. This enables RDF statements …

We propose a combination of logic programming under the answer set semantics with the
description logics SHIF (D) and SHOIN (D), which underly the Web ontology languages …

With the advent of the big-data era, massive information stored in electronic and digital forms
on the internet become valuable resources for knowledge discovery in engineering design …

The Semantic Web is based on the idea of adding more machine-readable semantics to
web information via annotations written in a language called the Resource Description …