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

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RMLdoc: Documenting Mapping Rules for Knowledge Graph Construction

  • Jhon Toledo,
  • Ana Iglesias-Molina,
  • David Chaves-Fraga,
  • Daniel Garijo

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