I think the general message here is that complex and complete architectures tend to fail in favor of simpler solutions that people can understand and use to get things done in the here and now.
Its interesting to me that the recent uptick in the personal knowledge management space (aka tools for thought)[0] is all around the bi-directional graph which is basically a 2-tuple simplified version of the RDF 3-tuple. You lose the semantics of a labelled edge, but its easier for people to understand.
[0] See Roam Research, Obsidian, LogSeq, Dendron et al.
Its interesting to me that the recent uptick in the personal knowledge management space (aka tools for thought)[0] is all around the bi-directional graph which is basically a 2-tuple simplified version of the RDF 3-tuple. You lose the semantics of a labelled edge, but its easier for people to understand.
[0] See Roam Research, Obsidian, LogSeq, Dendron et al.