RMLdoc: Documenting Mapping Rules for Knowledge Graph Construction
摘要
In this demo we present RMLdoc, a Python package designed to generate documentation for RML mappings when constructing knowledge graphs from heterogeneous sources. Given an input mapping file written in R2RML, RML, or YARRRML, RMLdoc will generate a detailed Markdown documentation explaining each mapping with corresponding diagrams, in a human readable manner. Thanks to RMLdoc, we aim to shed light in the knowledge graph construction process, making mappings easier to maintain and understand by knowledge engineers. Code repository: https://github.com/oeg-upm/rmldoc/ Demo: https://w3id.org/rmldoc/example