@article(AnglesABHRV17,
 author       = {Renzo Angles and Marcelo Arenas and Pablo Barcel{\'{o}} and Aidan Hogan and Juan L. Reutter and Domagoj Vrgoc},
 year         = {2017},
 title        = {Foundations of Modern Query Languages for Graph Databases},
 journal      = {{ACM} Comput. Surv.},
 volume       = {50},
 number       = {5},
 pages        = {68:1--68:40},
 doi          = {10.1145/3104031},
)
@inproceedings(AnglesG11,
 author       = {Renzo Angles and Claudio Guti{\'{e}}rrez},
 year         = {2011},
 title        = {Subqueries in {SPARQL}},
 editor       = {Pablo Barcel{\'{o}} and Val Tannen},
 booktitle    = {Proceedings of the 5th Alberto Mendelzon International Workshop on Foundations of Data Management, Santiago, Chile, May 9-12, 2011},
 series       = {{CEUR} Workshop Proceedings},
 volume       = {749},
 publisher    = {CEUR-WS.org},
 url          = {http://ceur-ws.org/Vol-749/paper19.pdf},
)
@inproceedings(DEP-GCM20,
 author       = {Dominique Duval and Rachid Echahed and Fr{\'{e}}d{\'{e}}ric Prost},
 year         = {2020},
 title        = {An Algebraic Graph Transformation Approach for {RDF} and {SPARQL}},
 editor       = {Berthold Hoffmann and Mark Minas},
 booktitle    = {Proceedings of the Eleventh International Workshop on Graph Computation Models, GCM@STAF 2020, Online-Workshop, 24th June 2020},
 series       = {{EPTCS}},
 volume       = {330},
 pages        = {55--70},
 doi          = {10.4204/EPTCS.330.4},
)
@article(DEP2020arxiv,
 author       = {Dominique Duval and Rachid Echahed and Fr{\'{e}}d{\'{e}}ric Prost},
 year         = {2020},
 title        = {All You Need Is {CONSTRUCT}},
 journal      = {CoRR},
 volume       = {abs/2010.00843},
 url          = {https://arxiv.org/abs/2010.00843},
)
@inproceedings(cypher,
 author       = {Nadime Francis and Alastair Green and Paolo Guagliardo and Leonid Libkin and Tobias Lindaaker and Victor Marsault and Stefan Plantikow and Mats Rydberg and Petra Selmer and Andr{\'{e}}s Taylor},
 year         = {2018},
 title        = {Cypher: An Evolving Query Language for Property Graphs},
 editor       = {Gautam Das and Christopher M. Jermaine and Philip A. Bernstein},
 booktitle    = {Proceedings of the 2018 International Conference on Management of Data, {SIGMOD} Conference 2018, Houston, TX, USA, June 10-15, 2018},
 publisher    = {{ACM}},
 pages        = {1433--1445},
 doi          = {10.1145/3183713.3190657},
)
@article(KKC,
 author       = {Mark Kaminski and Egor V. Kostylev and {Cuenca Grau}, Bernardo},
 year         = {2017},
 title        = {Query Nesting, Assignment, and Aggregation in {SPARQL} 1.1},
 journal      = {{ACM} Trans. Database Syst.},
 volume       = {42},
 number       = {3},
 pages        = {17:1--17:46},
 doi          = {10.1145/3083898},
)
@inproceedings(Kostylevetal2015,
 author       = {Egor V. Kostylev and Juan L. Reutter and Mart{\'{\i}}n Ugarte},
 year         = {2015},
 title        = {{CONSTRUCT} Queries in {SPARQL}},
 editor       = {Marcelo Arenas and Mart{\'{\i}}n Ugarte},
 booktitle    = {18th International Conference on Database Theory, {ICDT} 2015, March 23-27, 2015, Brussels, Belgium},
 series       = {LIPIcs},
 volume       = {31},
 publisher    = {Schloss Dagstuhl - Leibniz-Zentrum f{\"{u}}r Informatik},
 pages        = {212--229},
 doi          = {10.4230/LIPIcs.ICDT.2015.212},
)
@inproceedings(PolleresRK16,
 author       = {Axel Polleres and Juan L. Reutter and Egor V. Kostylev},
 year         = {2016},
 title        = {Nested Constructs vs. Sub-Selects in {SPARQL}},
 editor       = {Reinhard Pichler and Altigran Soares da Silva},
 booktitle    = {Proceedings of the 10th Alberto Mendelzon International Workshop on Foundations of Data Management, Panama City, Panama, May 8-10, 2016},
 series       = {{CEUR} Workshop Proceedings},
 volume       = {1644},
 publisher    = {CEUR-WS.org},
 url          = {http://ceur-ws.org/Vol-1644/paper10.pdf},
)
@misc(sparql,
 year         = {2013},
 title        = {{SPARQL 1.1 Query Language}},
 howpublished = {W3C Recommendation},
 url          = {https://www.w3.org/TR/sparql11-query/},
)
@misc(rdf,
 year         = {2014},
 title        = {{RDF 1.1 Concepts and Abstract Syntax}},
 howpublished = {W3C Recommendation},
 url          = {https://www.w3.org/TR/rdf11-concepts/},
)