The FacetedDBLP logo    Search for: in:

Disable automatic phrases ?     Syntactic query expansion: ?

Searching for grammars with no syntactic query expansion in all metadata.

Publication years (Num. hits)
1957-1964 (16) 1965-1967 (20) 1968 (19) 1969 (25) 1970 (18) 1971 (22) 1972 (33) 1973 (37) 1974 (34) 1975 (44) 1976 (39) 1977 (50) 1978 (67) 1979 (60) 1980 (53) 1981 (59) 1982 (91) 1983 (56) 1984 (44) 1985 (45) 1986 (111) 1987 (54) 1988 (86) 1989 (108) 1990 (191) 1991 (117) 1992 (112) 1993 (88) 1994 (154) 1995 (125) 1996 (104) 1997 (133) 1998 (164) 1999 (131) 2000 (191) 2001 (174) 2002 (180) 2003 (232) 2004 (190) 2005 (220) 2006 (193) 2007 (219) 2008 (225) 2009 (196) 2010 (168) 2011 (155) 2012 (178) 2013 (147) 2014 (130) 2015 (130) 2016 (128) 2017 (126) 2018 (110) 2019 (118) 2020 (121) 2021 (106) 2022 (88) 2023 (87) 2024 (17)
Publication types (Num. hits)
article(2279) book(24) incollection(74) inproceedings(3830) phdthesis(117) proceedings(15)
Venues (Conferences, Journals, ...)
GrowBag graphs for keyword ? (Num. hits/coverage)

Group by:
The graphs summarize 1836 occurrences of 928 keywords

Results
Found 6339 publication records. Showing 6339 according to the selection in the facets
Hits ? Authors Title Venue Year Link Author keywords
20Anne Brüggemann-Klein, Derick Wood Balanced Context-Free Grammars, Hedge Grammars and Pushdown Caterpillar Automata. Search on Bibsonomy Extreme Markup Languages® The full citation details ... 2004 DBLP  BibTeX  RDF
20Akio Fujiyoshi Epsilon-Free Grammars and Lexicalized Grammars that Generate the Class of the Mildly Context-Sensitive Languages. Search on Bibsonomy TAG+ The full citation details ... 2004 DBLP  BibTeX  RDF
20Miguel A. Alonso 0001, Víctor J. Díaz Parsing Tree Adjoining Grammars and Tree Insertion Grammars with Simultaneous Adjunctions. Search on Bibsonomy IWPT The full citation details ... 2003 DBLP  BibTeX  RDF
20Frédéric Saubion, Igor Stéphan A Unified Framework to Compute over Tree Synchronized Grammars and Primal Grammars. Search on Bibsonomy Discret. Math. Theor. Comput. Sci. The full citation details ... 2002 DBLP  DOI  BibTeX  RDF
20Philippe de Groote Tree-Adjoining Grammars as Abstract Categorial Grammars. Search on Bibsonomy TAG+ The full citation details ... 2002 DBLP  BibTeX  RDF
20Pierre Boullier From Contextual Grammars to Range Concatenation Grammars. Search on Bibsonomy FGMOL The full citation details ... 2001 DBLP  DOI  BibTeX  RDF
20Romeo Rizzi Complexity of Context-Free Grammars with Exceptions and the Inadequacy of Grammars as Models for XML and SGML. Search on Bibsonomy Markup Lang. The full citation details ... 2001 DBLP  BibTeX  RDF
20Gerhard Jäger Lambek Grammars as Combinatory Categorial Grammars. Search on Bibsonomy Log. J. IGPL The full citation details ... 2001 DBLP  DOI  BibTeX  RDF
20Alain Lecomte, Christian Retoré Extending Lambek Grammars: a Logical Account of Minimalist Grammars. Search on Bibsonomy ACL The full citation details ... 2001 DBLP  BibTeX  RDF
20Carlos Martín-Vide, Victor Mitrana Grammars with Bounded-Life Resources. Search on Bibsonomy DCFS The full citation details ... 2001 DBLP  BibTeX  RDF
20Alexander Meduna Descriptional Complexity of Partially Parallel Grammars. Search on Bibsonomy DCFS The full citation details ... 2001 DBLP  BibTeX  RDF
20Katsuhiko Gondow, Takuya Katayama Attribute Grammars as Record Calculus - A Structure-Oriented Denotational Semantics of Attribute Grammars by Using Cardelli's Record Calculus. Search on Bibsonomy Informatica (Slovenia) The full citation details ... 2000 DBLP  BibTeX  RDF
20Jason Eisner, Giorgio Satta Efficient Parsing for Bilexical Context-Free Grammars and Head Automaton Grammars. Search on Bibsonomy ACL The full citation details ... 1999 DBLP  BibTeX  RDF
20Alexander Meduna Economical Transformations of Phrase-Structure Grammars to Scattered Context Grammars. Search on Bibsonomy Acta Cybern. The full citation details ... 1998 DBLP  BibTeX  RDF
20Frank Drewes Some Remarks on the Generative Power of Collage Grammars and Chain-Code Grammars. Search on Bibsonomy TAGT The full citation details ... 1998 DBLP  DOI  BibTeX  RDF
20Patrice Lopez, David Roussel Which rules for the robust parsing of spoken utterances with Lexicalized Tree Adjoining Grammars? Search on Bibsonomy TAG+ The full citation details ... 1998 DBLP  BibTeX  RDF
20Fei Xia, Martha Palmer, K. Vijay-Shanker, Joseph Rosenzweig Consistent grammar development using partial-tree descriptions for Lexicalized Tree-Adjoining Grammars. Search on Bibsonomy TAG+ The full citation details ... 1998 DBLP  BibTeX  RDF
20Nicolas Nicolov Memoisation in sentence generation with lexicalised grammars. Search on Bibsonomy TAG+ The full citation details ... 1998 DBLP  BibTeX  RDF
20Mark-Jan Nederhof, Anoop Sarkar, Giorgio Satta Prefix probabilities for linear indexed grammars. Search on Bibsonomy TAG+ The full citation details ... 1998 DBLP  BibTeX  RDF
20Günter Neumann Automatic extraction of stochastic lexicalized tree grammars from treebanks. Search on Bibsonomy TAG+ The full citation details ... 1998 DBLP  BibTeX  RDF
20Mary McGee Wood 'Category families' for Categorial Grammars. Search on Bibsonomy TAG+ The full citation details ... 1998 DBLP  BibTeX  RDF
20Martine Smets Comparison of XTAG and LEXSYS grammars. Search on Bibsonomy TAG+ The full citation details ... 1998 DBLP  BibTeX  RDF
20Jan Janousek, Borivoj Melichar Formal Translations Described by Translation Grammars with LR(k) Input Grammars. Search on Bibsonomy PLILP The full citation details ... 1997 DBLP  DOI  BibTeX  RDF
20Henning Bordihn, Henning Fernau Accepting Grammars and Systems via Context Condition Grammars. Search on Bibsonomy J. Autom. Lang. Comb. The full citation details ... 1996 DBLP  DOI  BibTeX  RDF
20Wojciech Buszkowski Extending Lambek Grammars to Basic Categorial Grammars. Search on Bibsonomy J. Log. Lang. Inf. The full citation details ... 1996 DBLP  DOI  BibTeX  RDF
20Owen Rambow, Aravind K. Joshi A Formal Look at Dependency Grammars and Phrase-Structure Grammars, with Special Consideration of Word-Order Phenomena. Search on Bibsonomy CoRR The full citation details ... 1994 DBLP  BibTeX  RDF
20Francisco Casacuberta Statistical Estimation of Stochastic Context-Free Grammars Using the Inside-Outside Algorithm and a Transformation on Grammars. Search on Bibsonomy ICGI The full citation details ... 1994 DBLP  DOI  BibTeX  RDF
20Hiroyuki Seki, Ryuichi Nakanishi, Yuichi Kaji, Sachiko Ando, Tadao Kasami Parallel Multiple Context-Free Grammars, Finite-State Translation Systems, and Polynomial-Time Recognizable Subclasses of Lexical-Functional Grammars. Search on Bibsonomy ACL The full citation details ... 1993 DBLP  BibTeX  RDF
20Tetsuro Nishino Relating attribute grammars and lexical-functional grammars. Search on Bibsonomy Inf. Sci. The full citation details ... 1992 DBLP  DOI  BibTeX  RDF
20Joost Engelfriet, Linda Heyker Context-Free Hypergraph Grammars have the Same Term-Generating Power as Attribute Grammars. Search on Bibsonomy Acta Informatica The full citation details ... 1992 DBLP  DOI  BibTeX  RDF
20Aravind K. Joshi, Yves Schabes Tree-adjoining grammars and lexicalized grammars. Search on Bibsonomy Tree Automata and Languages The full citation details ... 1992 DBLP  BibTeX  RDF
20Maurice Nivat, Ahmed Saoudi, K. G. Subramanian 0001, Rani Siromoney, V. Rajkumar Dare Puzzle Grammars and Context-Free Array Grammars. Search on Bibsonomy Int. J. Pattern Recognit. Artif. Intell. The full citation details ... 1991 DBLP  DOI  BibTeX  RDF
20Bob Carpenter The Generative Power of Categorial Grammars and Head-Driven Phrase Structure Grammars with Lexical Rules. Search on Bibsonomy Comput. Linguistics The full citation details ... 1991 DBLP  BibTeX  RDF
20Isamu Shioya, Katsuhiko Nakamura Logic hypergraph grammars and context-free hypergraph grammars. Search on Bibsonomy Syst. Comput. Jpn. The full citation details ... 1991 DBLP  DOI  BibTeX  RDF
20Takashi Matsumura, Hiroyuki Seki, Mamoru Fujii, Tadao Kasami The generative power of multiple context-free grammars and head grammars. Search on Bibsonomy Syst. Comput. Jpn. The full citation details ... 1991 DBLP  DOI  BibTeX  RDF
20Joost Engelfriet, Grzegorz Rozenberg A Comparison of Boundary Graph Grammars and Context-Free Hypergraph Grammars Search on Bibsonomy Inf. Comput. The full citation details ... 1990 DBLP  DOI  BibTeX  RDF
20Harald Vogt, Aswin van den Berg, Arend Freije Rapid Development of a Program Transformation System with Attribute Grammars and Dynamic Transformations. Search on Bibsonomy WAGA The full citation details ... 1990 DBLP  DOI  BibTeX  RDF
20Donald E. Knuth The Genesis of Attribute Grammars. Search on Bibsonomy WAGA The full citation details ... 1990 DBLP  DOI  BibTeX  RDF
20Michael Levison Gregory Lessard: Application of Attribute Grammars to Natural Language Sentence Generation. Search on Bibsonomy WAGA The full citation details ... 1990 DBLP  DOI  BibTeX  RDF
20Akira Nakamura, Kunio Aizawa Relationships between Coordinate Grammars and Path Controlled Graph Grammars. Search on Bibsonomy Int. J. Pattern Recognit. Artif. Intell. The full citation details ... 1989 DBLP  DOI  BibTeX  RDF
20Azriel Rosenfeld Coordinate Grammars Revisited: generalized Isometric Grammars. Search on Bibsonomy Int. J. Pattern Recognit. Artif. Intell. The full citation details ... 1989 DBLP  DOI  BibTeX  RDF
20Tadao Kasami, Hiroyuki Seki, Mamoru Fujii Generalized context-free grammars and multiple context-free grammars. Search on Bibsonomy Syst. Comput. Jpn. The full citation details ... 1989 DBLP  DOI  BibTeX  RDF
20K. Vijay-Shanker, David J. Weir Recognition of Combinatory Categorial Grammars and Linear Indexed Grammars. Search on Bibsonomy IWPT The full citation details ... 1989 DBLP  BibTeX  RDF
20Joost Engelfriet, George Leih, Grzegorz Rozenberg Apex Graph Grammars and Attribute Grammars. Search on Bibsonomy Acta Informatica The full citation details ... 1988 DBLP  DOI  BibTeX  RDF
20Maciej Kandulski The equivalence of Nonassociative Lambek Categorial Grammars and Context-Free Grammars. Search on Bibsonomy Math. Log. Q. The full citation details ... 1988 DBLP  DOI  BibTeX  RDF
20Yves Schabes, Anne Abeillé, Aravind K. Joshi Parsing strategies with 'lexicalized' grammars: application to Tree Adjoining Grammars. Search on Bibsonomy COLING The full citation details ... 1988 DBLP  BibTeX  RDF
20Masataka Sassa, Harushi Ishizuka, Ikuo Nakata ECLR-Attributed Grammars: A Practical Class of LR-Attributed Grammars. Search on Bibsonomy Inf. Process. Lett. The full citation details ... 1987 DBLP  DOI  BibTeX  RDF
20Hartmut Ehrig, Annegret Habel, Udo Hummert, Paul Boehm Towards algebraic data types grammars: a junction between algebraic specification and graph grammars. Search on Bibsonomy Bull. EATCS The full citation details ... 1986 DBLP  BibTeX  RDF
20Wojciech Buszkowski The Equivalence of Unidirectional Lambek Categorial Grammars and Context-Free Grammars. Search on Bibsonomy Math. Log. Q. The full citation details ... 1985 DBLP  DOI  BibTeX  RDF
20Jinhua Chen LL(1) grammars and Sub-LL(1) grammars. Search on Bibsonomy Int. J. Parallel Program. The full citation details ... 1985 DBLP  DOI  BibTeX  RDF
20Gheorghe Paun A Variant of Random Context Grammars: Semi-Conditional Grammars. Search on Bibsonomy Theor. Comput. Sci. The full citation details ... 1985 DBLP  DOI  BibTeX  RDF
20Harvey Abramson Definite Clause Translation Grammars and the Logical Specification of Data Types as Unambiguous Context Free Grammars. Search on Bibsonomy FGCS The full citation details ... 1984 DBLP  BibTeX  RDF
20R. Moya, I. Ramos SP-Grammars: context-free grammars for structured programming. Search on Bibsonomy ACM SIGPLAN Notices The full citation details ... 1979 DBLP  DOI  BibTeX  RDF
20Peter R. J. Asveld, Joost Engelfriet Extended Linear Macro Grammars, Iteration Grammars, and Register Programs. Search on Bibsonomy Acta Informatica The full citation details ... 1979 DBLP  DOI  BibTeX  RDF
20Piotr Dembinski, Jan Maluszynski Attribute Grammars and Two-Level Grammars: A Unifying Approach. Search on Bibsonomy MFCS The full citation details ... 1978 DBLP  DOI  BibTeX  RDF
20M. Dennis Mickunas, Ronald L. Lancaster, Victor B. Schneider Transforming LR(k) Grammars to LR(1), SLR(1), and (1, 1) Bounded Right-Context Grammars. Search on Bibsonomy J. ACM The full citation details ... 1976 DBLP  DOI  BibTeX  RDF
20Martti Penttonen ET0L-Grammars and N-Grammars. Search on Bibsonomy Inf. Process. Lett. The full citation details ... 1975 DBLP  DOI  BibTeX  RDF
20Karel Culík II, Rina S. Cohen LR-Regular Grammars - an Extension of LR(k) Grammars. Search on Bibsonomy J. Comput. Syst. Sci. The full citation details ... 1973 DBLP  DOI  BibTeX  RDF
20Etsuro Moriya Some Remarks on State Grammars and Matrix Grammars Search on Bibsonomy Inf. Control. The full citation details ... 1973 DBLP  DOI  BibTeX  RDF
20Walter J. Savitch How to Make Arbitrary Grammars Look Like Context-Free Grammars. Search on Bibsonomy SIAM J. Comput. The full citation details ... 1973 DBLP  DOI  BibTeX  RDF
20M. Dennis Mickunas, Victor B. Schneider On the Ability to Cover LR(k) Grammars with LR(1), SLR(1), and (1,1) Bounded-Context Grammars Search on Bibsonomy SWAT The full citation details ... 1973 DBLP  DOI  BibTeX  RDF
20Rina S. Cohen, Karel Culík II LR-Regular Grammars-An Extension of LR(k) Grammars Search on Bibsonomy SWAT The full citation details ... 1971 DBLP  DOI  BibTeX  RDF
20Igor Mel'cuk, A. V. Gladky Tree Grammars (Grammars). Search on Bibsonomy COLING The full citation details ... 1969 DBLP  BibTeX  RDF
20Alfred V. Aho Indexed Grammars-An Extension of Context Free Grammars Search on Bibsonomy SWAT The full citation details ... 1967 DBLP  DOI  BibTeX  RDF
20Zoltán Ésik, Szabolcs Iván Context-Free Languages of Countable Words. Search on Bibsonomy ICTAC The full citation details ... 2009 DBLP  DOI  BibTeX  RDF
20Moisés Salvador Meza Moreno, Björn Bringert Interactive Multilingual Web Applications with Grammatical Framework. Search on Bibsonomy GoTAL The full citation details ... 2008 DBLP  DOI  BibTeX  RDF
20Thierry Mamer, Christopher H. Bryant, John A. W. McCall L-Modified ILP Evaluation Functions for Positive-Only Biological Grammar Learning. Search on Bibsonomy ILP The full citation details ... 2008 DBLP  DOI  BibTeX  RDF Biological Grammar Induction, Machine Learning, Minimum Description Length (MDL), Inductive Logic Programming (ILP)
20Mike Dodds From Separation Logic to Hyperedge Replacement and Back. Search on Bibsonomy ICGT The full citation details ... 2008 DBLP  DOI  BibTeX  RDF
20Sebastian von Mammen, Christian Jacob 0001 Genetic swarm grammar programming: Ecological breeding like a gardener. Search on Bibsonomy IEEE Congress on Evolutionary Computation The full citation details ... 2007 DBLP  DOI  BibTeX  RDF
20Jesús Aranda, Cinzia Di Giusto, Mogens Nielsen, Frank D. Valencia CCS with Replication in the Chomsky Hierarchy: The Expressive Power of Divergence. Search on Bibsonomy APLAS The full citation details ... 2007 DBLP  DOI  BibTeX  RDF
20Harini Veeraraghavan, Nikolaos Papanikolopoulos, Paul R. Schrater Learning Dynamic Event Descriptions in Image Sequences. Search on Bibsonomy CVPR The full citation details ... 2007 DBLP  DOI  BibTeX  RDF
20K. G. Subramanian 0001, Ramakrishnan Saravanan, P. Helen Chandra Cooperating Basic Puzzle Grammar Systems. Search on Bibsonomy IWCIA The full citation details ... 2006 DBLP  DOI  BibTeX  RDF
20Meinolf Sellmann The Theory of Grammar Constraints. Search on Bibsonomy CP The full citation details ... 2006 DBLP  DOI  BibTeX  RDF regular grammar constraints, context-free grammar constraints, constraint filtering, global constraints
20Jean Berstel, Stefano Crespi-Reghizzi, Gilles Roussel 0001, Pierluigi San Pietro A scalable formal method for design and automatic checking of user interfaces. Search on Bibsonomy ACM Trans. Softw. Eng. Methodol. The full citation details ... 2005 DBLP  DOI  BibTeX  RDF applications of model checking, Human-computer interaction (HCI), GUI design
20Marina de la Cruz, Alfonso Ortega de la Puente, Manuel Alfonseca 0001 Attribute Grammar Evolution. Search on Bibsonomy IWINAC (2) The full citation details ... 2005 DBLP  DOI  BibTeX  RDF
20Warwick Irwin, Carl Cook, Neville I. Churcher Parsing and Semantic Modelling for Software Engineering Applications. Search on Bibsonomy Australian Software Engineering Conference The full citation details ... 2005 DBLP  DOI  BibTeX  RDF
20Hui Wu, Jeff Gray 0001 Testing domain-specific languages in eclipse. Search on Bibsonomy OOPSLA Companion The full citation details ... 2005 DBLP  DOI  BibTeX  RDF testing, debugging, domain-specific languages, eclipse, grammar
20Hui Wu, Jeff Gray 0001 Automated generation of testing tools for domain-specific languages. Search on Bibsonomy ASE The full citation details ... 2005 DBLP  DOI  BibTeX  RDF testing, debugging, domain-specific languages, grammar
20Scott McPeak, George C. Necula Elkhound: A Fast, Practical GLR Parser Generator. Search on Bibsonomy CC The full citation details ... 2004 DBLP  DOI  BibTeX  RDF
20Joachim Fischer, Michael Piefel, Markus Scheidgen A Metamodel for SDL-2000 in the Context of Metamodelling ULF. Search on Bibsonomy SAM The full citation details ... 2004 DBLP  DOI  BibTeX  RDF
20Jin-Wu Nam, Je-Gun Joung, Y. S. Ahn, Byoung-Tak Zhang Two-Step Genetic Programming for Optimization of RNA Common-Structure. Search on Bibsonomy EvoWorkshops The full citation details ... 2004 DBLP  DOI  BibTeX  RDF
20Clayton Matthew Johnson, James Farrell Evolutionary Induction of Grammar Systems for Multi-agent Cooperation. Search on Bibsonomy EuroGP The full citation details ... 2004 DBLP  DOI  BibTeX  RDF
20Kazutoshi Sasahara, Takashi Ikegami Coevolution of Bridsong Grammar without Imitation. Search on Bibsonomy ECAL The full citation details ... 2003 DBLP  DOI  BibTeX  RDF
20David G. Hannay Interactive tools for computation theory. Search on Bibsonomy ACM SIGCSE Bull. The full citation details ... 2002 DBLP  DOI  BibTeX  RDF
20Sergio Flesca, Filippo Furfaro, Sergio Greco XGL: a graphical query language for XML. Search on Bibsonomy IDEAS The full citation details ... 2002 DBLP  DOI  BibTeX  RDF
20Chris Mellish DCGs: Parsing as Deduction? Search on Bibsonomy Computational Logic: Logic Programming and Beyond The full citation details ... 2002 DBLP  DOI  BibTeX  RDF
20Alexander Okhotin Automaton Representation of Linear Conjunctive Languages. Search on Bibsonomy Developments in Language Theory The full citation details ... 2002 DBLP  DOI  BibTeX  RDF
20Rodica Ceterchi, Carlos Martín-Vide Dynamic P Systems. Search on Bibsonomy WMC-CdeA The full citation details ... 2002 DBLP  DOI  BibTeX  RDF
20Henning Fernau Parallel communicating grammar systems with terminal transmission. Search on Bibsonomy Acta Informatica The full citation details ... 2001 DBLP  DOI  BibTeX  RDF
20Ralf Lämmel Grammar Adaptation. Search on Bibsonomy FME The full citation details ... 2001 DBLP  DOI  BibTeX  RDF
20José Fortes Gálvez, Jacques Farré, Miguel Ángel Pérez Aguiar Practical Nondeterministic DR(k) Parsing on Graph-Structured Stack. Search on Bibsonomy CICLing The full citation details ... 2001 DBLP  DOI  BibTeX  RDF
20Gundula Niemann, Jens R. Woinowski The Growing Context-Sensitive Languages Are the Acyclic Context-Sensitive Languages. Search on Bibsonomy Developments in Language Theory The full citation details ... 2001 DBLP  DOI  BibTeX  RDF
20Edward P. Stabler Recognizing Head Movement. Search on Bibsonomy LACL The full citation details ... 2001 DBLP  DOI  BibTeX  RDF
20Bradford Starkie Programming Spoken Dialogs Using Grammatical Inference. Search on Bibsonomy Australian Joint Conference on Artificial Intelligence The full citation details ... 2001 DBLP  DOI  BibTeX  RDF
20Cliff B. Jones Editorial. Search on Bibsonomy Formal Aspects Comput. The full citation details ... 2000 DBLP  DOI  BibTeX  RDF
20Stefan Gruner, Murat Kurt Diagrammatic Control of Diagrammatic Structure Generation. Search on Bibsonomy Diagrams The full citation details ... 2000 DBLP  DOI  BibTeX  RDF
20Ted Hung, Susan H. Rodger Increasing visualization and interaction in the automata theory course. Search on Bibsonomy SIGCSE The full citation details ... 2000 DBLP  DOI  BibTeX  RDF
20George Economakos, George K. Papakonstantinou Language Based Design Verification with Semantic Analysis. Search on Bibsonomy EUROMICRO The full citation details ... 1999 DBLP  DOI  BibTeX  RDF
20Robert P. Futrelle Ambiguity in Visual Language Theory and Its Role in Diagram Parsing. Search on Bibsonomy VL The full citation details ... 1999 DBLP  DOI  BibTeX  RDF
20John Case, Sanjay Jain 0001 Synthesizing Learners Tolerating Computable Noisy Data. Search on Bibsonomy ALT The full citation details ... 1998 DBLP  DOI  BibTeX  RDF
Displaying result #801 - #900 of 6339 (100 per page; Change: )
Pages: [<<][1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][>>]
Valid XHTML 1.1! Valid CSS! [Valid RSS]
Maintained by L3S.
Previously maintained by Jörg Diederich.
Based upon DBLP by Michael Ley.
open data data released under the ODC-BY 1.0 license