Ontotext Refine (formerly OntoRefine) is an intuitive no-code tool to clean and transform structured data into RDF using a freely accessible visual mapping interface.
This webinar is a demonstration of how to use Ontotext Refine to transform messy tabular data into clean and structured RDF data. It is presented by Nikola Tulechki, Knowledge Engineer & Data Scientist at Ontotext. For the demonstration, he first uses the graphical interface to interactively clean, enrich and map sample data to RDF. Then, he shows how easy it is to turn the work into a batch job that can be executed using Ontotext Refine’s all new command line interface on any input data of the same shape.
18 сен 2024