[zekrioca]

Author listed RDF a couple dozen of times but didn’t define it, so:

The Resource Description Framework (RDF) is a standard model for data interchange on the web, designed to represent interconnected data using a structure of subject-predicate-object triples. It facilitates the merging of data from different sources and supports the evolution of schemas over time without requiring changes to all data consumers.

[jraph]

I wrote a comment trying to explain it there, with a concrete, current and widespread example: https://news.ycombinator.com/item?id=45135302#45135593

[zekrioca]

Sure, but this should have been included in the article, not here.