Version 4 of the EMBL-EBI Ontology Lookup Service (OLS)
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Updated
Jul 11, 2024 - Java
Version 4 of the EMBL-EBI Ontology Lookup Service (OLS)
🦉 Snow Owl Terminology Server - production-ready, scalable, supports FHIR R4, FHIR R5, SNOMED CT International and Extensions, LOINC, ICD-10, dm+d, custom code systems and many others
Java API for FalkorDB
SHACL validation UI, SHACL documentation generator, SHACL generator from RDF.
OpenSPG is a Knowledge Graph Engine developed by Ant Group in collaboration with OpenKG, based on the SPG (Semantic-enhanced Programmable Graph) framework. Core Capabilities: 1) domain model constrained knowledge modeling, 2) facts and logic fused representation, 3) kNext SDK(python): LLM-enhanced knowledge construction, reasoning and generation
LinkedPipes ETL is an RDF based, lightweight ETL tool
Graph+Semantics: Import/Export RDF from Neo4j. SHACL Validation, Model mapping and more.... If you like it, please ★ ⇧
A Basic and Unassuming RML Processor
Protege Desktop
RDF Transform is an extension for OpenRefine to transform data into RDF formats.
DMX Knowledge Building Platform
An ABox Evaluation and Comparison Tool for Ontologies.
GeoPrism Registry is a system for curating interlinked data through time. It's the first framework implementing the Common Geo-Registry specification.
Create RDF data from Excel spreadsheets - edit SKOS vocabularies, knowledge graph instances, SHACL constraints, OWL ontologies in Excel files. Available as HTTP service, upload form, command-line, or Java API.
Repository for the paper "RDFsim: Similarity-Based Browsing over DBpedia using Embeddings", Manos Chatzakis, Michalis Mountantonakis and Yannis Tzitzikas. 2021, Information MDPI Switzerland.
SHACTOR: Improving the Quality of Large-Scale Knowledge Graphs with Validating Shapes
Example codes in Java for the Semantic Web Technologies and Knowledge Graphs module (2023/2024)
Add a description, image, and links to the knowledge-graph topic page so that developers can more easily learn about it.
To associate your repository with the knowledge-graph topic, visit your repo's landing page and select "manage topics."