The DBpedia Wayback Machine (DWM) is an Open service hosted by the Institute for Information Business at WU (Vienna University of Economics and Business).

The DWM aim at providing the wayback functionality for DBpedia at any selected time based on the revisions of their Wikipedia article, thus allowing Linked Open Data users and third-party systems to work on the full history of resources. To do so, for a given resource and time, we inspect the change history of Wikipedia pages, get the appropriate page version/s and apply the DBpedia Knowledge Extraction Framework to convert the wikipedia version to the DBpedia version in RDF. In addition, we provide the metadata of the retrieved revisions as RDF, so that auto- matic clients can work on top of our infrastructure.

Your DWM@WU team:

Javier D. Fernández,
Patrik Schneider,
Jürgen Umbrich

Any feedback, request for data and other comments are very welcome. Please use the following email address for contact:
contact (at) data.wu.ac.at

This work is Supported by the Austrian Science Fund (FWF): M1720- G11, and the Vienna Science and Technology Fund (WWTF) project ICT12-1.