… to this fourth industrial revolution. Thence, this paper presents the current state of ontologies
for I4.0 and reviews both existing ontological frameworks and ontological standardization …

… approaches the Industry 4.0 theme by an ontological perspective, … is an ontological perspective
of the Industry 4.0 domain, with … Section 2 presents existing ontologies for the Industry 4.0 …

… an ontology that will be used to develop an intelligent condition monitoring system. The
proposed ontology … After introducing the ontology in detail, we evaluate the proposed ontology by …

… Ontologies emerge as a relevant method for representing manufacturing knowledge in a
machine-interpretable way. Therefore, an ontology-based context model for industry is …

… This work presents how recent trends in Industry 4.0 (I4.0) solutions are influencing the …
The observed trends show that formal models and ontologies will play an even more essential …

… In section 3, we will present and compare general purpose upper ontologies used in Industry
4.0 … Industry 4.0 applications benefit from the use of ontologies and how they fit in RAMI 4.0. …

… The advent of novel industry 4.0-driven technologies is … of an ontology-based, general-purpose
and industry 4.0-ready … general ontology, developed through the ontology engineering …

… approaches for Industry 4.0 and the … ontologies, and then concludes with an overview of
how we can benefit from using these ontologies and creating a knowledge graph for Industry 4.0…

… The increasing use of ontologies in various industrial … Although several domain-related
ontology repositories have … , no dedicated repository for ontologies exist in the industrial domain. …

… the ontology structure, and finally performs the implementation of the model in ontology web
… to define the two ontologies necessary for our purpose: one for Industry 4.0 and another for …