As I read through the discussions around the creation of and revisions around #RDF three things are clear in my eye.
Usability was not the primary concern. It seems to have been widely believed that Other Tools™ would fill this gap and that RDF should focus first on a kind of expressibility.
Those Other Tools™ never materialized.
Most who use RDF-derived tooling seem to assume either that it gives them those tools or that Others™ will build them on top of their solution as well
