I have always thought RDF and the whole Semantic Web was the technical bricks for a decentralized Knowledge Graph, à la Google KG. I still strongly believe that

I have always thought RDF and the whole Semantic Web was the technical bricks for a decentralized Knowledge Graph, à la Google KG. I still strongly believe that you cannot go any other diretion if this is your goal. (and honestly, i am still puzzled by the mess of companies internal search engine & their lack of investment in a knowledge graph).