The source code , with store and SPARQL to retrieve, and a few explanations, is here: https://github.com/jmvanel/semantic_forms/blob/master/scala/forms/src/main/scala/deductions/runtime/semlogs/TimeSeries.scala#L27
The trick used is to create a new URI for each modification of the main database ( find http://localhost:9000/ldp/1486136803523-89228787433384#1486136808956 in the source code ) , that is used both as a subject for metadata, and as a graph for the current modified triples. It deserves more explanations I think. Jean-Marc Vanel <http://semantic-forms.cc:9112/display?displayuri=http://jmvanel.free.fr/jmv.rdf%23me> +33 (0)6 89 16 29 52 Le lun. 14 déc. 2020 à 13:57, Laura Morales <laure...@mail.com> a écrit : > > This is an alternative to RDF* , AFAIK . > > If someone is interested, I can document the structure of the secondary > TDB > > database. > > I don't want to abuse your time but yes, this would be helpful. Even just > a sketch of it, just to get the idea. >
