Towards Weekly Turtle Dumps

This release contains all additional changes for efficient search on weekly Turtle dumps of the OpenStreetMap facts.

We now make use of multithreading for the writing of fact triples.

We remove the --add-inverse-relation-direction command line argument as this was only provided for debugging.

We add the --add-node-envelope argument to generate evelopes for nodes. These are used by QLever powered SPARQL endpoints provided on osm2ttl.cs.uni-freiburg.de

Master's Thesis

This release marks the first public version.

It was written during the course of the master's thesis Creating a RDF Knowledgebase from OpenStreetMap Data at the University of Freiburg, Germany.