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Add inference support (e.g., RDFS) #16

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donpellegrino opened this issue Jul 14, 2022 · 0 comments

donpellegrino commented Jul 14, 2022

It would be useful to implement inference support that leverages the advantages of HDT indexes.

The rdflib package supports custom evaluation functions as documented at https://rdflib.readthedocs.io/en/stable/intro_to_sparql.html#custom-evaluation-functions and https://rdflib.readthedocs.io/en/stable/_modules/examples/custom_eval.html#customEval. However, a custom implementation of standard RDFS can be slow and miss opportunities for optimizations that HDT could provide.

Note that Issue #14 and the existing optimize_sparql() may be related.

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