Expressive Languages for Querying the Semantic Web
Summary: Translate SPARQL with RDFS/OWL2 QL entailment, richer navigational patterns, and general recursion into an extension of Datalog with value invention and stratified negation. Show evaluation is intractable in general and identify a natural tractable fragment capturing these enhanced features. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Marcelo Arenas
- 2. Georg Gottlob
- 3. Andreas Pieris
Incoming Citations (Sorted by Pagerank)
Showing 4 of 4 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 5,705 | Datalog Unchained | 2021 | PODS | 5.3621239e-05 |
| 7,956 | Expressiveness of Guarded Existential Rule Languages | 2014 | PODS | 4.613363e-05 |
| 9,738 | The Space-Efficient Core of Vadalog | 2019 | PODS | 4.2936538e-05 |
| 11,898 | Default Negation for Non-Guarded Existential Rules | 2015 | PODS | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 4 of 4 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,037 | Querying Graph Databases | 2013 | PODS | 0.00014502493 |
| 6,847 | TriAL for RDF: Adapting Graph Query Languages for RDF Data | 2013 | PODS | 4.9089877e-05 |
| 6,848 | Flag & Check: Data Access with Monadically Defined Queries | 2013 | PODS | 4.9089877e-05 |
| 7,956 | Expressiveness of Guarded Existential Rule Languages | 2014 | PODS | 4.613363e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 12,492 | The Logic of RDF and SPARQL: a tutorial | 2006 | PODS | 4.1945683e-05 |
| 2,720 | A General Datalog-Based Framework for Tractable Query Answering over Ontologies | 2009 | PODS | 8.2367715e-05 |
| 1,812 | Expressive Languages for Path Queries over Graph-Structured Data | 2010 | PODS | 0.00010467069 |
| 13,423 | Natural Language Question Answering over RDF Data | 2013 | SIGMOD | - |
| 3,282 | Foundations of Semantic Web Databases | 2004 | PODS | 7.2808673e-05 |
| 1,037 | Querying Graph Databases | 2013 | PODS | 0.00014502493 |
| 4,251 | Static Analysis and Optimization of Semantic Web Queries | 2012 | PODS | 6.3235328e-05 |
| 11,828 | Designing a Query Language for RDF: Marrying Open and Closed Worlds | 2016 | PODS | 4.1945683e-05 |
| 2,304 | Querying Semantic Web Data with SPARQL | 2011 | PODS | 9.0648775e-05 |
| 11,301 | SparqLog: A System for Efficient Evaluation of SPARQL 1.1 Queries via Datalog | 2023 | VLDB | 4.1945683e-05 |