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 Bio RDF

RDF  

 Resource Description Framework euro


In 2025 -2026 we focus on mRNA vaccination an antigen prediction relevant to cancer epitopes from MyNEo.


Overview 

 The website BioRDF focuses on enhancing biological data integration and utilization by applying semantic web technologies.


 Gentaur RDF (Resource Description Framework) and OWL (Web Ontology Language). It is part of broader initiatives like the HCLS (Health Care and Life Sciences) interest group, which aims to build knowledge bases and use cases for antibody neo antigen structure and life sciences research.

BioRDF supports tasks such as integrating AI diverse biological databases, applying semantic tags to data, and building linked datasets for antigen sites. It involves collaborative efforts from KULeuven, RU Gent, UA, government institutions, and industry players. 









This project is particularly relevant for AI bioinformatics, enabling easier querying and interoperability across different biological datasets, such as gene and protein databases, and incorporating tools like SPARQL for data exploration​.

Introduction to Semantic Web Technologies in Bioinformatics 

The Semantic Web, envisioned to make data on the web more interconnected and meaningful, is particularly valuable in bioinformatics. Technologies like RDF (Resource Description Framework) and OWL (Web Ontology Language) enable the integration of biological data from diverse sources, creating a unified, queryable structure. These tools transform isolated datasets into a semantic ecosystem, enhancing research efficiency and innovation.

How RDF and OWL Enable Integration

RDF for Data Interconnection:  

 
RDF provides a standard way to describe relationships between data entities. In bioinformatics, it connects datasets such as genes, proteins, and pathways, using unique, interoperable identifiers.

Example: Public databases like KEGG and NCBI can be linked through RDF, enabling researchers to trace connections between metabolic pathways and genetic mutations across multiple datasets​.

OWL for Ontology AI  Development:  

OWL facilitates the creation of detailed ontologies that describe domain-specific knowledge. In bioinformatics:


  • It defines hierarchical relationships (e.g., protein is a subtype of biomolecule).
  • Supports reasoning over data, enabling discoveries like identifying homologous genes or understanding disease mechanisms. 

Applications in Bioinformatics

Integrative Genomics:

  • RDF and OWL combine gene expression datasets with clinical data to reveal disease patterns.
  • Example: In cancer research, semantic models help identify gene-disease associations across multiple studies.

Neuroinformatics:


Tools built on RDF and OWL allow researchers to integrate datasets like the Allen Brain Atlas with functional genomic data, aiding studies on neurological disorders

Drug Discovery:


Semantic technologies organize chemical, pharmacological, and clinical trial data, accelerating drug repurposing efforts.