Ontology vs. Vocabulary: How should I use them?

Few terms in the world of semantic data require quite as much disambiguation as ontologies and vocabularies. Oftentimes, they may be used interchangeably as if they are just two different ways to say the same thing. However, understanding what these terms truly mean...

Knowledge Graph 101

What is a Knowledge Graph? Embarking on the ever-curious journey into the world of knowledge graphs, one might find themselves uttering the age-old question, “What is a knowledge graph?” It’s a question so frequently asked that the seasoned data...