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The Semantic Web is web of data and recognized as an effective infrastructure to elevate the visibility of knowledge on the Web. Ontology is the core of Semantic Web, which place a important role in conceptualizations Phase. Ontology development in the Semantic Web is supported by that various languages such as RDF, RDFS and OWL. We present a comparison of these languages. In this paper OWL is used...
The article describes the concept of a platform for monitoring, diagnostics and modernization of technical systems at various stages of the life cycle. The detailed description of the geometric subsystem is given. The subsystem allows to analysis of geometric model files assemblies of technical systems in order to obtain the size and geometrical features of the system components.
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