What is a Relation, Edge, or Predicate in a Knowledge Graph? In 10 min. or less
Channel: Ashleigh Faith
Date: 2024-03-18

What is a relation in a knowledge graph? What is an edge in a knowledge graph? What is a predicate in a knowledge graph? What is a predicate in an ontology? What is a predicate in OWL? What is a predicate in RDF? What is an edge in a labeled property graph, or LPG? Why are relations different in graph databases? These are all similar questions I get about that special part of a knowledge graph that makes them different than a traditional database or data model. Come check out what the difference is, and learn why these are important to a knowledge graph.

Note: all opinions are my own as a data scientist and researcher in the field and are not representative of the tool/company being reviewed, nor of any other company.

Resources:
https://neo4j.com/blog/rdf-triple-store-vs-labeled-property-graph-difference/
https://www.ontotext.com/knowledgehub/fundamentals/what-is-rdf-star/

Stay in touch:
LinkedIn: https://www.linkedin.com/in/ashleighnfaith/ 
Direct Message: isadatathing-at-gmail.com