This package is no longer maintained and not compatible with the latest RDF-Ext version. Similar functionality can be found in the rdf-store-dataset package.
In Memory RDF Store that follows the RDF Interface specification
npm install --save rdf-store-inmemory
A simple in-memory triple store implementation. Cross graph read operations are supported by using undefined as graph IRI. In that case .graph returns all graphs merged into a single graph and .match operates on that single merged graph. Because there is nothing to configure, the constructor doesn't require any parameters. (Originally from here)
Taken from zazukoians/rdf-ext
MIT