It's the semantic web. For inference, see http://www.w3.org/standards/semanticweb/inference
Materialization is the pre-computation and storage of inferred triples http://www.w3.org/wiki/LargeTripleStores In fact, I use JSON-LD, which is convenient for both storing triples and loading them for search into Elasticsearch, because I don't want to mess with triple stores. Jörg -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAKdsXoF21REg06ijZQ2KHR%3D%2BvQJc6vVmtHz1w0UJW10fWHVg2A%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.