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Fiverr Pro
English
$
USD
I will model your data using linked data and semantic web standards
About this Gig
Looking to structure your data, build a knowledge graph, or unlock the power of the semantic web? I specialize in RDF modeling, OWL ontology design, SPARQL queries, and backend integration using Python, C#, or Java. Whether you're digitizing legacy data, building a semantic CV, or developing intelligent applications, I'll help you transform raw or unstructured data into meaningful, queryable knowledge.
With experience in linked data, SHACL validation, and the deployment of triple stores in graph databases such as GraphDB, Neo4j, and Amazon Neptune, I deliver scalable, standards-compliant solutions tailored to your needs. From basic RDF conversion to full-stack knowledge graph systems with RESTful APIs, each package is designed to match your project's size and complexity.
Let's bring structure to your data and intelligence to your systems. Message me before ordering to discuss your goals and ensure the perfect fit
Platform:
MongoDB
•
MySQL
•
Neo4J
•
SQL Server
Expertise:
Big data
•
Data structure
•
Design
•
SQL
FAQ
What do you need to get started?
I need a brief description of your data, its format (e.g., CSV, JSON, XML), and your project goals. If you already have a schema or domain model, that’s a bonus.
Can you work with legacy or unstructured data?
Yes. I specialize in digitizing and structuring legacy or unstructured data into RDF and semantic formats.
What tools or platforms do you use?
I use tools like Neo4j, GraphDB, Amazon Neptune, and programming languages like Python, Java, and C#.
Will I be able to query the data myself after delivery?
Absolutely. I provide SPARQL endpoints or query templates so you can run your own queries with ease.
Can you integrate the knowledge graph with my backend system?
Yes. My premium package includes backend integration using RESTful APIs or custom connectors.
Do you offer documentation or training?
Yes. The premium package includes basic documentation. Training or walkthroughs can be added as a gig extra.
Can you help with SHACL validation?
Yes. I can create SHACL shapes to validate your RDF data and ensure it conforms to your ontology.
Do you offer revisions?
Yes. Each package includes a set number of revisions. Additional revisions can be added as extras.
Can I request a custom offer?
Definitely. If your project doesn’t fit the standard packages, message me and I’ll tailor a custom offer.
What’s the difference between RDF and OWL?
RDF is used to represent data as triples. OWL adds logic and constraints to define relationships and rules.
