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You will get Lightweight RDF/OWL Ontology Project demonstrating Linked Data

Soumya B.Status: Offline
Soumya B. Soumya B.
3.0
Preview imagePreview image

Let a pro handle the details

Buy Data Mining & Web Scraping services from Soumya, priced and ready to go.
Soumya B.Status: Offline
Soumya B. Soumya B.
3.0
Preview imagePreview image

Let a pro handle the details

Buy Data Mining & Web Scraping services from Soumya, priced and ready to go.

Project details

I design clean, reusable RDF/OWL ontologies tailored to your domain, enabling AI, semantic search, and linked data. Get standards-aligned models with SHACL, SPARQL, and clear documentation — ready for integration or deployment.
What's included
Service Tiers Starter
$50
Standard
$75
Advanced
$120
Delivery Time 5 days 7 days 10 days
Number of Revisions
123
3.0
1 review
1% Complete
(0)
1% Complete
(0)
100% Complete
(1)
1% Complete
(0)
1% Complete
(0)

MI

Majd I.
3.00
Dec 10, 2025
Part-Time Offshore Ontologists Needed for Ongoing Projects
Soumya B.Status: Offline

About Soumya

Soumya B.Status: Offline
Senior Ontologist | RDF OWL SHACL SPARQL LLM | Knowledge Graphs
3.0  (1 review)
Poznan, Poland - 5:33 am local time
I am a Senior Ontologist and Knowledge Engineer with 8+ years of experience designing and deploying scalable, W3C-compliant semantic data infrastructures across life sciences, ESG finance, and digital health sectors.

I help organizations:

* Turn domain expertise into OWL/RDF-based ontologies
* Integrate siloed data into knowledge graphs ready for AI, ML, and RAG pipelines
* Enrich metadata and enable semantic search, reasoning, and data quality validation

Key Skills:

* Ontology Modeling (OWL, RDF, SKOS, SHACL)
* Semantic Reasoning (HermiT, ELK, SHACL validation)
* Linked Data Publication and analysis
* SPARQL query creation and endpoint setup
* Tools: Protégé, Metaphactory, GraphDB, Neo4j, TopBraid
* Data Engineering: Python, SQL, JSON-LD, REST APIs
* FAIR data alignment, ESG taxonomies, SNOMED CT/biomedical vocabularies, and Agrovoc extensions in the smart agriculture domain.

Recent Projects:

* Built ontologies for pharmaceutical and financial sectors enabling AI/ML integration and LLM prompt enhancement
* Semantic enrichment of the data.
* Modeled ESG-aligned green taxonomies with multilingual stakeholder collaboration
* Migrated legacy metadata (Excel, relational DBs) into RDF with automated SHACL rules as Linked Data
* Designed RAG-ready graphs with integrated semantic layers for clinical and agricultural domains

Publications (Springer, IEEE):

* Linked Data and Metadata for Agricultural Platforms (Christian Zinke-Wehlmann et al.)
* Linked Data Usages in DataBio (Raul Palma et al.)
* Agricultural Information Model (Raul Palma et al)
* Leveraging Agri-food IoT Solutions to Connect Apiary Owners and Farmers (Marcin Płóciennik et al.)

I offer full-cycle ontology consulting — from domain modeling and stakeholder workshops to SPARQL deployment and documentation. Whether you're just starting or extending a semantic system, I deliver machine-readable, FAIR-aligned models that scale.

Let’s bring semantic intelligence to your project.

Steps for completing your project

After purchasing the project, send requirements so Soumya can start the project.

Delivery time starts when Soumya receives requirements from you.

Soumya works on your project following the steps below.

Revisions may occur after the delivery date.

Requirement Gathering

Understanding your domain, concepts, and use case.

Ontology Design

Model classes, properties, and relationships in OWL/RDF.

Review the work, release payment, and leave feedback to Soumya.