dblp.uni-trier.dewww.dagstuhl.dewww.uni-trier.de

Peter M. D. Gray Home Page Coauthor index pubzone.org

List of publications from the DBLP Bibliography Server - FAQ
Ask others: ACM DL/Guide - CiteSeerX - CSB - MetaPress - Google - Bing - Yahoo

DBLP keys2009
74Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray: FQL. Encyclopedia of Database Systems 2009: 1167-1168
73Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray: Functional Data Model. Encyclopedia of Database Systems 2009: 1193-1198
72Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray: Functional Query Language. Encyclopedia of Database Systems 2009: 1201-1204
71Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray: OQL. Encyclopedia of Database Systems 2009: 2003-2004
70Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray: P/FDM. Encyclopedia of Database Systems 2009: 2011-2012
69Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray: Comprehensions. Encyclopedia of Database Systems 2009: 421
68Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray: AMOSQL. Encyclopedia of Database Systems 2009: 79-80
2008
67Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAlun D. Preece, Stuart Chalmers, Craig McKenzie, Jeff Z. Pan, Peter M. D. Gray: A Semantic web approach to handling soft constraints in virtual organisations. Electronic Commerce Research and Applications 7(3): 264-273 (2008)
2006
66Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLJigar Patel, W. T. Luke Teacy, Nicholas R. Jennings, Michael Luck, Stuart Chalmers, Nir Oren, Timothy J. Norman, Alun D. Preece, Peter M. D. Gray, Gareth Shercliff, Patrick J. Stockreisser, Jianhua Shao, W. Alex Gray, N. J. Fiddian, Simon G. Thompson: CONOISE-G: agent-based virtual organisations. AAMAS 2006: 1459-1460
65Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, Graham J. L. Kemp: Capturing Quantified Constraints in FOL, Through Interaction with a Relationship Graph. EKAW 2006: 19-26
64Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLDerek H. Sleeman, Trevor Runcie, Peter M. D. Gray: Reuse: Revisiting Sisyphus-VT. EKAW 2006: 59-66
63Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLAlun D. Preece, Stuart Chalmers, Craig McKenzie, Jeff Z. Pan, Peter M. D. Gray: A semantic web approach to handling soft constraints in virtual organisations. ICEC 2006: 151-161
62Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLCraig McKenzie, Alun D. Preece, Peter M. D. Gray: Semantic Web Reasoning Using a Blackboard System. PPSWR 2006: 204-218
2005
61Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLJigar Patel, W. T. Luke Teacy, Nicholas R. Jennings, Michael Luck, Stuart Chalmers, Nir Oren, Timothy J. Norman, Alun D. Preece, Peter M. D. Gray, Gareth Shercliff, Patrick J. Stockreisser, Jianhua Shao, W. A. Gray, N. J. Fiddian, Simon G. Thompson: Agent-based virtual organisations for the Grid. AAMAS 2005: 1151-1152
60Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLJigar Patel, W. T. Luke Teacy, Nicholas R. Jennings, Michael Luck, Stuart Chalmers, Nir Oren, Timothy J. Norman, Alun D. Preece, Peter M. D. Gray, Gareth Shercliff, Patrick J. Stockreisser, Jianhua Shao, W. Alex Gray, Nick J. Fiddian, Simon Thompson: Agent-based virtual organisations for the Grid. Multiagent and Grid Systems 1(4): 237-249 (2005)
2004
59Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStuart Chalmers, Alun D. Preece, Timothy J. Norman, Peter M. D. Gray: Commitment Management through Constraint Reification. AAMAS 2004: 430-437
58Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLYun-Heh Chen-Burger, Kit-ying Hui, Alun D. Preece, Peter M. D. Gray, Austin Tate: Supporting Collaboration Through Semantic-Based Workflow and Constraint Solving. EKAW 2004: 487-488
57Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLCraig McKenzie, Peter M. D. Gray, Alun D. Preece: Extending SWRL to Express Fully-Quantified Constraints. RuleML 2004: 139-154
2003
56Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLKit-ying Hui, Stuart Chalmers, Peter M. D. Gray, Alun D. Preece: Experience in Using RDF in Agent-Mediated Knowledge Architectures. AMKM 2003: 177-192
2002
55Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStuart Chalmers, Peter M. D. Gray, Alun D. Preece: Supporting Virtual Organisations Using BDI Agents and Constraints. CIA 2002: 226-240
54no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, Kit-ying Hui, Alun D. Preece: Mobile Constraints for Semantic Web Applications. Intelligent Information Processing 2002: 117-128
53Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLGraham J. L. Kemp, Nicos Angelopoulos, Peter M. D. Gray: Architecture of a mediator for a bioinformatics database federation. IEEE Transactions on Information Technology in Biomedicine 6(2): 116-122 (2002)
2001
52no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLKit-ying Hui, Peter M. D. Gray, Graham J. L. Kemp, Alun D. Preece: Constraints as Mobile Specifications in E-Commerce Applications. DS-9 2001: 327-341
51no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLGraham J. L. Kemp, Peter M. D. Gray, Andreas R. Sjöstedt: Rewrite Rules for Quantified Subqueries in a Federated Database. SSDBM 2001: 134-143
50Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLGraham J. L. Kemp, Peter M. D. Gray, Andreas R. Sjöstedt: Improving Federated Database Queries Using Declarative Rewrite Rules for Quantified Subqueries. J. Intell. Inf. Syst. 17(2-3): 281-299 (2001)
2000
49no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLGraham J. L. Kemp, Nicos Angelopoulos, Peter M. D. Gray: A Schema-based Approach to Building a Bioinformatics Database Federation. BIBE 2000: 13-20
48Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, Graham J. L. Kemp, P. Brunschwig, Suzanne M. Embury: Collection Views: Dynamically Composed Views which Inherit Behaviour. BNCOD 2000: 102-121
47Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLGraham J. L. Kemp, Chris J. Robertson, Peter M. D. Gray, Nicos Angelopoulos: CORBA and XML: Design Choices for Database Federations. BNCOD 2000: 191-208
46Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLKit-ying Hui, Peter M. D. Gray: Developing Finite Domain Constraints - A Data Model Approach. Computational Logic 2000: 448-462
1999
45Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLIgnacio Gil, Peter M. D. Gray, Graham J. L. Kemp: A Visual Interface and Navigator for the P/FDM Object Database. UIDIS 1999: 54-63
44no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSuzanne M. Embury, Peter M. D. Gray: Database Internal Applications. Active Rules in Database Systems 1999: 339-366
43Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, Peter J. H. King, Larry Kerschberg: Guest Editor Introduction: Functional Approach to Intelligent Information Systems. J. Intell. Inf. Syst. 12(2-3): 107-111 (1999)
42Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, Suzanne M. Embury, Kit-ying Hui, Graham J. L. Kemp: The Evolving Role of Constraints in the Functional Data Model. J. Intell. Inf. Syst. 12(2-3): 113-137 (1999)
1998
41Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLKit-ying Hui, Peter M. D. Gray: Constraint and Data Fusion in a Distributed Information System. BNCOD 1998: 181-182
1997
40no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, Alun D. Preece, N. J. Fiddian, W. A. Gray, Trevor J. M. Bench-Capon, Michael J. R. Shave, Nader Azarmi, M. Wiegand, M. Ashwell, Martin D. Beer, Zhan Cui, B. M. Diaz, Suzanne M. Embury, Kit-ying Hui, Andrew C. Jones, Dean M. Jones, Graham J. L. Kemp, E. W. Lawson, K. Lunn, Philippe Marti, Jianhua Shao, Pepijn R. S. Visser: KRAFT: Knowledge Fusion from Distributed Databases and Knowledge Bases. DEXA Workshop 1997: 682-691
39Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLStefan Grufman, Fredrik Samson, Suzanne M. Embury, Peter M. D. Gray, Tore Risch: Distributing Semantic Constraints Between Heterogeneous Databases. ICDE 1997: 33-42
1996
38Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSuzanne M. Embury, Peter M. D. Gray: A Modular Compiler Architecture for a Data Manipulation Language. BNCOD 1996: 170-188
37Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLGraham J. L. Kemp, Joel Dupont, Peter M. D. Gray: Using the Functional Data Model to Integrate Distributed Biological Data Sources. SSDBM 1996: 176-185
36Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLJohn Boyle, Scott Leishman, Peter M. D. Gray: From WIMPS to 3D: The Development of AMAZE. J. Vis. Lang. Comput. 7(3): 291-319 (1996)
1995
35no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLUmeshwar Dayal, Peter M. D. Gray, Shojiro Nishio: VLDB'95, Proceedings of 21th International Conference on Very Large Data Bases, September 11-15, 1995, Zurich, Switzerland. Morgan Kaufmann 1995
34no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSuzanne M. Embury, Peter M. D. Gray: Compiling a Declarative High-Level Language for Semantic Integrity Constraints. DS-6 1995: 188-226
33no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLScott Leishman, Peter M. D. Gray, John E. Fothergill: A Constraint-Based Assignment System for Automating Long Side Chain Assignments in Protein 2D NMR Spectra. ISMB 1995: 231-239
32Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSuzanne M. Embury, Peter M. D. Gray: Planning Complex Updates to Satisfy Constraint Rules Using a Constraint Logic Search Engine. Rules in Database Systems 1995: 230-244
31no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLJohn Boyle, Peter M. D. Gray: The Design of 3D metaphors for Database Visualisation. VDB 1995: 185-202
30Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLNick Bassiliades, Peter M. D. Gray: CoLan: A Functional Constraint Language and its Implementation. Data Knowl. Eng. 14(3): 203-249 (1995)
1994
29Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLGraham J. L. Kemp, Zhuoan Jiao, Peter M. D. Gray, John E. Fothergill: Combining Computation with Database Access in Biomolecular Computing. ADB 1994: 317-335
28Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray: Knowledge Reuse through Networks of Large KBS. BNCOD 1994: 13-22
27Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLGraham J. L. Kemp, Jesus J. Iriarte, Peter M. D. Gray: Efficient Access to FDM Objects Stored in a Relational Database. BNCOD 1994: 170-186
26no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLJohn Boyle, John E. Fothergill, Peter M. D. Gray: Design of a 3D User Interface to a Database. IDS 1994: 127-142
25no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, Graham J. L. Kemp: Object-Oriented Systems and Data Independence. OOIS 1994: 3-24
1993
24no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLSuzanne M. Embury, Peter M. D. Gray, Nick Bassiliades: Constraint Maintenance using Generated Methods in the P/FDM Object-Oriented Database. Rules in Database Systems 1993: 364-381
23Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLJohn Boyle, John E. Fothergill, Peter M. D. Gray: Design of a 3D User Interface to a Database. Workshop on Database Issues for Data Visualization 1993: 173-185
1992
22no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, Krishna G. Kulkarni, Norman W. Paton: Object-oriented databases - a semantic data model approach. Prentice Hall 1992: I-XV, 1-237
21no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, Robert J. Lucas: Advanced Database Systems, 10th British National Conference on Databases, BNCOD 10, Aberdeen, Scotland, July 6-8, 1992, Proceedings Springer 1992
1991
20Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLZhuoan Jiao, Peter M. D. Gray: Optimization of Methods in a Navigational Query Language. DOOD 1991: 22-42
19no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLZhuoan Jiao, Peter M. D. Gray: Query Optimization in an Object-Oriented Database using Prolog (Extende Abstract). LOPSTR 1991: 332-334
18Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLOscar Díaz, Norman W. Paton, Peter M. D. Gray: Rule Management in Object Oriented Databases: A Uniform Approach. VLDB 1991: 317-326
1990
17no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLOscar Díaz, Peter M. D. Gray: Semantic-rich User-defined Relationship as a Main Constructor in Object Oriented Database. DS-4 1990: 207-224
16Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLNorman W. Paton, Peter M. D. Gray: Optimising and Executing DAPLEX Queries Using Prolog. Comput. J. 33(6): 547-555 (1990)
15Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLGraham J. L. Kemp, Peter M. D. Gray: Finding hydrophobic microdomains using an object-oriented database. Computer Applications in the Biosciences 6(4): 357-363 (1990)
1988
14Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, David S. Moffat, Norman W. Paton: A Prolog Interface to a Functional Data Model Database. EDBT 1988: 34-48
13Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLNorman W. Paton, Peter M. D. Gray: Identification of Database Objects by Key. OODBS 1988: 280-285
12no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLNorman W. Paton, Peter M. D. Gray: An Object-Oriented Database for Storage and Analysis of Protein Structure Data. Prolog and Databases 1988: 251-266
11Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLDavid S. Moffat, Peter M. D. Gray: Perlog: A Prolog With Persistence and Modules. Comput. J. 31(2): 110-115 (1988)
1986
10no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray: Implementing Joins by Hashing on Codasyl DBMS. BNCOD 1986: 187-199
9Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLDavid S. Moffat, Peter M. D. Gray: Interfacing Prolog to a Persistent Data Store. ICLP 1986: 577-584
1985
8Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, David S. Moffat, J. B. H. du Boulay: Persistent Prolog: A Secondary Storage Manager for Prolog. Data Types and Persistence (Appin), Informal Proceedings 1985: 335-351
7Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray: Efficient Prolog Access to CODASYL and FDM Databases. SIGMOD Conference 1985: 437-443
6Electronic Edition pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, P. Esslemont: The Performance of a Relational Interface to a Codasyl Database. Comput. J. 28(5): 501-507 (1985)
1984
5no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray: Logic, algebra and databases. Ellis Horwood 1984: 1-294
4no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLMalcolm P. Atkinson, Jorge B. Bocca, T. J. Elsey, N. J. Fiddian, M. Flower, Peter M. D. Gray, W. A. Gray, P. Hepp, R. G. Johnson, W. Milne, Moira C. Norrie, A. O. Omololu, Elizabeth A. Oxborrow, Michael J. R. Shave, A. M. Smith, Peter M. Stocker, J. Walker: The Proteus Distributed Database System. BNCOD 1984: 225-245
1983
3no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray, David S. Moffat: Manipulating Descriptions of Programs for Database Access. IJCAI 1983: 21-24
1982
2no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLP. Esslemont, Peter M. D. Gray: The Performance of a Relational Interface to a CODASYL Database. BNCOD 1982: 21-34
1981
1no EE pubzone.org CiteSeerX Google scholar BibTeX bibliographical record in XMLPeter M. D. Gray: The "Group By" Operation in Relational Algebra. BNOD 1981: 80-93

Coauthor Index

1Nicos Angelopoulos [47] [49] [53]
2M. Ashwell [40]
3Malcolm P. Atkinson [4]
4Nader Azarmi [40]
5Nick Bassiliades (N. Bassiliades) [24] [30]
6Martin D. Beer [40]
7Trevor J. M. Bench-Capon [40]
8Jorge B. Bocca [4]
9Benedict du Boulay (J. B. H. du Boulay) [8]
10John Boyle [23] [26] [31] [36]
11P. Brunschwig [48]
12Stuart Chalmers [55] [56] [59] [60] [61] [63] [66] [67]
13Yun-Heh Chen-Burger [58]
14Zhan Cui [40]
15Umeshwar Dayal [35]
16Bernard M. Diaz (B. M. Diaz) [40]
17Oscar Díaz [17] [18]
18Joel Dupont [37]
19T. J. Elsey [4]
20Suzanne M. Embury [24] [32] [34] [38] [39] [40] [42] [44] [48]
21P. Esslemont [2] [6]
22N. J. Fiddian (Nick J. Fiddian) [4] [40] [60] [61] [66]
23M. Flower [4]
24John E. Fothergill [23] [26] [29] [33]
25Ignacio Gil [45]
26W. A. Gray (W. Alex Gray) [4] [40] [60] [61] [66]
27Stefan Grufman [39]
28P. Hepp [4]
29Kit-ying Hui [40] [41] [42] [46] [52] [54] [56] [58]
30Jesus J. Iriarte [27]
31Nicholas R. Jennings (Nick R. Jennings) [60] [61] [66]
32Zhuoan Jiao [19] [20] [29]
33R. G. Johnson [4]
34Andrew C. Jones [40]
35Dean M. Jones [40]
36Graham J. L. Kemp [15] [25] [27] [29] [37] [40] [42] [45] [47] [48] [49] [50] [51] [52] [53] [65]
37Larry Kerschberg [43]
38Peter J. H. King [43]
39Krishna G. Kulkarni [22]
40E. W. Lawson [40]
41Scott Leishman [33] [36]
42Robert J. Lucas [21]
43Michael Luck [60] [61] [66]
44K. Lunn [40]
45Philippe Marti [40]
46Craig McKenzie [57] [62] [63] [67]
47W. Milne [4]
48David S. Moffat [3] [8] [9] [11] [14]
49Shojiro Nishio (Shojiro Muro) [35]
50Timothy J. Norman [59] [60] [61] [66]
51Moira C. Norrie [4]
52A. O. Omololu [4]
53Nir Oren [60] [61] [66]
54Elizabeth A. Oxborrow [4]
55Jeff Z. Pan [63] [67]
56Jigar Patel [60] [61] [66]
57Norman W. Paton [12] [13] [14] [16] [18] [22]
58Alun D. Preece [40] [52] [54] [55] [56] [57] [58] [59] [60] [61] [62] [63] [66] [67]
59Tore Risch [39]
60Chris J. Robertson [47]
61Trevor Runcie [64]
62Fredrik Samson [39]
63Jianhua Shao [40] [60] [61] [66]
64Michael J. R. Shave [4] [40]
65Gareth Shercliff [60] [61] [66]
66Andreas R. Sjöstedt [50] [51]
67Derek H. Sleeman [64]
68A. M. Smith [4]
69Peter M. Stocker [4]
70Patrick J. Stockreisser [60] [61] [66]
71Austin Tate [58]
72W. T. Luke Teacy [60] [61] [66]
73Simon Thompson [60]
74Simon G. Thompson [61] [66]
75Pepijn R. S. Visser [40]
76J. Walker [4]
77M. Wiegand [40]

Colors in the list of coauthors

Last update Sun Feb 12 22:50:56 2012 CET by the DBLP TeamThis material is Open Data Data released under the ODC-BY 1.0 license — See also our legal information page