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Knowledge Creation

  • Umutcan Serles,
  • Dieter Fensel

摘要

The first step in building a knowledge graph is creating knowledge from heterogeonous sources. First, we explain how to create terminological knowledge with a focus on ontologies and ontology engineering. Then we explain how assertional knowledge can be created from heterogonous sources, with examples of declarative mapping languages like the Resource Description Framework Mapping Language (RDFML).