The Marmotta core module documentation at
provides no useful information - in particular in regard to the basic ResourceWebService.
The only place I could find out how to access this was through embedded links in the Linked Data Explorer.
In particular this should be highlighted in the getting started guide - so there is an immediate test available to the user after importing some data.
(obviously documentation is incomplete - just wanted to highlight the single biggest thing). The use case of making data available after importing should have easy to understand examples for content and locale negotiation, and a link to the SPARQL module for SPARQL access.
rationale - no actual deployment is going to be reliant on the inbuilt explorer - so this is the first use case a potential deployer needs to get familiar with.