In this article, we provide a comprehensive introduction to knowledge graphs, which have
recently garnered significant attention from both industry and academia in scenarios that …

Knowledge graphs have, for the past decade, been a hot topic both in public and private
domains, typically used for large-scale integration and analysis of data using graph-based …

The science of science practice requires the analysis of large and complex bibliometric data.
Traditional data exporting from companies' websites is not sufficient, so APIs are used to …

OpenCitations is an infrastructure organization for open scholarship dedicated to the
publication of open citation data as Linked Open Data using Semantic Web technologies …

Science communication has a number of bottlenecks that include the rising number of
published research papers and its non-machine-accessible and document-based paradigm …

In this paper, we present COCI, the OpenCitations Index of Crossref open DOI-to-DOI
citations (http://opencitations. net/index/coci). COCI is the first open citation index created by …

In the last decades, we experienced a continuously increasing publication rate of scientific
articles and related research objects (eg, data sets, software packages). As this trend keeps …

In this article, we discuss the outcomes of an experiment where we analysed whether and to
what extent the introduction, in 2012, of the new research assessment exercise in Italy (aka …

Semantic Web technologies are widely used for storing RDF data and making them
available on the Web through SPARQL endpoints, queryable using the SPARQL query …

Citations play a crucial role in the scientific discourse, in information retrieval, and in
bibliometrics. Many initiatives are currently promoting the idea of having free and open …