@(GraphQL_Announcement,
 author       = {Lee Byron},
 year         = {2015},
 title        = {{GraphQL: A data query language -- Engineering Blog -- Facebook Code}},
 url          = {https://code.facebook.com/posts/1691455094417024/graphql-a-data-query-language/},
)
@(facebook2015graphql,
 author       = {{Facebook}},
 year         = {2016},
 title        = {{GraphQL Specification}},
 url          = {http://facebook.github.io/graphql/},
)
@phdthesis(fielding2000architectural,
 author       = {Roy Thomas Fielding},
 year         = {2000},
 title        = {Architectural styles and the design of network--based software architectures},
 school       = {University of California, Irvine},
)
@article(pereira1980definite,
 author       = {Fernando C.N. Pereira and David H.D. Warren},
 year         = {1980},
 title        = {Definite clause grammars for language analysis -- a survey of the formalism and a comparison with augmented transition networks},
 journal      = {Artificial intelligence},
 volume       = {13},
 number       = {3},
 pages        = {231--278},
 doi          = {10.1016/0004-3702(80)90003-X},
)
@inproceedings(schneiker2009declarative,
 author       = {Christian Schneiker and Dietmar Seipel and Werner Wegstein and Klaus Pr{\"a}tor},
 year         = {2009},
 title        = {Declarative Parsing and Annotation of Electronic Dictionaries.},
 booktitle    = {6th International Workshop on Natural Language Processing and Cognitive Science (NLPCS 2009)},
 pages        = {122--132},
)
@inproceedings(seipel2002processing,
 author       = {Dietmar Seipel},
 year         = {2002},
 title        = {{Processing XML--documents in Prolog}},
 booktitle    = {17th Workshop on Logic Programming (WLP 2002)},
 url          = {https://go.uniwue.de/fnqmanualpdf},
)
@inproceedings(seipel2015knowledge,
 author       = {Dietmar Seipel},
 year         = {2015},
 title        = {{Knowledge Engineering for Hybrid Deductive Databases}},
 booktitle    = {29nd Workshop on (Constraint) Logic Programming (WLP 2015)},
 pages        = {66--78},
 url          = {http://ddbase.de},
)
@inproceedings(wielemaker2003overview,
 author       = {Jan Wielemaker},
 year         = {2003},
 title        = {{An Overview of the SWI--Prolog Programming Environment}},
 booktitle    = {3rd Workshop on Logic--based methods in Programming Environments {(WLPE 2003)}},
 pages        = {1--16},
)
@inproceedings(wielemaker2014swi,
 author       = {Jan Wielemaker},
 year         = {2014},
 title        = {{SWI-Prolog version 7 extensions}},
 booktitle    = {Workshop on Implementation of Constraint and Logic Programming Systems and Logic--based Methods in Programming Environments 2014 (CICLOPS--WLPE 2014)},
 pages        = {109--123},
)
@inproceedings(wielemaker2012syntactic,
 author       = {Jan Wielemaker and Nicos Angelopoulos},
 year         = {2012},
 title        = {{Syntactic integration of external languages in Prolog}},
 booktitle    = {ICLP Workshop on Logic--based methods in Programming Environments (WLPE 2012)},
 pages        = {40--50},
)
@inproceedings(wielemaker2013s,
 author       = {Jan Wielemaker and Michael Hendricks},
 year         = {2013},
 title        = {{Why It's Nice to be Quoted: Quasiquoting for Prolog}},
 booktitle    = {23rd Workshop on Logic--based methods in Programming Environments {(WLPE 2013)}},
 url          = {https://arxiv.org/abs/1308.3941},
)