Added citation ref to ESWC paper.

CITATION.cff

@@ -9,18 +9,22 @@ message: >-
   metadata from this file.
 type: software
 authors:
-  - orcid: 'https://orcid.org/0000-0003-0457-1436'
-    affiliation: EURECOM
-    given-names: Raphaël
-    family-names: Troncy
-  - orcid: 'https://orcid.org/0000-0003-3094-5585'
+  - orcid: 'https://orcid.org/0000-0003-3507-5646'
     affiliation: EURECOM
-    given-names: Pasquale
-    family-names: Lisena
+    given-names: Rebboud
+    family-names: Youssra
   - orcid: 'https://orcid.org/0000-0001-5887-899X'
     affiliation: Orange
     given-names: Lionel
     family-names: Tailhardat
+  - orcid: 'https://orcid.org/0000-0003-3094-5585'
+    affiliation: EURECOM
+    given-names: Pasquale
+    family-names: Lisena
+  - orcid: 'https://orcid.org/0000-0003-0457-1436'
+    affiliation: EURECOM
+    given-names: Raphaël
+    family-names: Troncy
 repository-code: 'https://github.com/D2KLab/llm4ke'
 url: 'https://semantics.eurecom.fr/'
 abstract: >-

README.md

@@ -1,6 +1,6 @@
 # llm4ke
 
-Repository for Large Language Models for Knowledge Engineering
+Repository for *Large Language Models for Knowledge Engineering* (LLM4KE).
 
 ## Objectives
 
@@ -19,6 +19,17 @@ Set of questions we could investigate:
 6. Given a dataset and an ontology, is an LLM able to generate an adequate set of RML rules for data ingestion?
 7. Could a LLM take as input the CQ and extend an existing ontology?
 
+The content of this code repository accompanies the research project explained in the following paper:
+
+```bibtex
+@inproceedings{llm4ke-2024,
+  title     = {{Can LLMs Generate Competency Questions?}},
+  author    = {{Youssra Rebboud} and {Lionel Tailhardat} and {Pasquale Lisena} and {Rapha\"el Troncy}},
+  booktitle = {Semantic Web - 21st International Conference (ESWC), LLMs for KE track, Hersonissos, Crete, Greece, May 26 - 30, 2024},
+  year      = {2024}
+}
+```
+
 ## Usage
 
 See the *Repository Structure* for navigating into this repository: