1. K. Alexander R. Cyganiak M. Hausenblas and J. Zhao. Describing linked datasets with the VoID vocabulary. W3C Interest Group Note 3 March 2011. K. Alexander R. Cyganiak M. Hausenblas and J. Zhao. Describing linked datasets with the VoID vocabulary. W3C Interest Group Note 3 March 2011.
2. SPARQL Web-Querying Infrastructure: Ready for Action?
3. Dataset Descriptions for Optimizing Federated Querying
4. A. Charalambidis A. Troumpoukis and J. Jakobitsch. Techniques for heterogeneous distributed semantic querying. Semagrow Public Deliverable D3.4 2015. A. Charalambidis A. Troumpoukis and J. Jakobitsch. Techniques for heterogeneous distributed semantic querying. Semagrow Public Deliverable D3.4 2015.