Requirements
Expertise in Metaphactory:
- Proficient in using Metaphactory for knowledge graph development and management.
- Experience in customizing Metaphactory tools to meet specific business needs, including adding new functionalities and integrations.
Graph Database and Triple Store Knowledge:
- Hands-on experience with triplestore databases, preferably RDFox.
- Understanding of graph-based data models and their application in semantic systems.
Data Querying & Optimization Skills:
- Strong knowledge of Datalog for querying, reasoning over rule-based data, and optimizing queries for faster processing and efficient data retrieval.
- Deep understanding of SPARQL, the query language for RDF data, with the ability to craft complex queries to extract and manipulate data from RDF-based knowledge graphs.
- Ensure high performance and scalability of knowledge graph systems through optimization techniques.
Semantic Web and RDF Expertise:
- Good knowledge of semantic technologies, including RDF (Resource Description Framework) and related standards.
- Experience with RDFS, OWL, SHACL, and SKOS for ontology modeling, validation, and controlled vocabularies in semantic systems.
Technical Documentation and Collaboration:
- Create detailed technical documentation for knowledge graph solutions and customizations.
- Work closely with stakeholders to align technical implementations with business goals.
