Wikidata, now a decade old, is the largest public knowledge graph, with data on more than
100 million concepts contributed by over 560,000 editors. It is widely used in applications …

Tacit knowledge, which refers to the know-how, is critical to understand and reuse since it is
located in the human heads. It represents the foremost element for human and team …

Wikidata promises to reduce factual inconsistencies across all Wikipedia language versions.
It will enable dynamic data reuse and complex fact queries within the world's largest …

While research on semantic wikis is declining, Semantic MediaWiki (SMW) can still play an
important role in the emerging field of knowledge graph curation. The Vienna History Wiki, a …

We describe a semantic wiki system with an underlying controlled natural language
grammar implemented in Grammatical Framework (GF). The grammar restricts the wiki …

Traditional approaches to ontology development have a large lapse between the time when
a user using the ontology has found a need to extend it and the time when it does get …

Although science has become an increasingly collaborative endeavor over the last hundred
years, only little attention has been devoted to supporting scientific communities. Our work …

Abstract Knowledge work is becoming the predominant type of work in many countries and
is involved in the most important processes in organizations. Despite its increasing …

Background Biological sciences are characterised not only by an increasing amount but
also the extreme complexity of its data. This stresses the need for efficient ways of …

User interfaces are a critical aspect of semantic knowledge representation systems, as users
have to understand and use a formal representation language to model a particular domain …