Knowledge Graph is a knowledge base of entities and the relationships between them. It is a graph formed by representing entities (like people, places, objects) as nodes, and relationships between entities (like is located in, is a, etc) as edges. It contains Facts where Facts are typically represented as “SPO” triples: (Subject, Predicate, Object).
It actually contains a head entity, relation and a tail entity, or in simpler terms: subject, relation and object.

It acquires and integrates information into an Ontology and applies a reasoner to derive new knowledge.(Lisa Ehrlinger and Wolfram Wöß – University of Linz in Austria)


samir khanal

AI Enthusiasts, Software Developer

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