RDF is based on a highly-normalised data model though--everything is broken down into binary relations. This is essentially just a rephrasing of the relational

RDF is based on a highly-normalised data model though--everything is broken down into binary relations. This is essentially just a rephrasing of the relational model (modulo a relatively simple translation which adds surrogate keys in order to split up >2-ary relations which aren't normalisable any further, into binary relations)