Published December 9, 2023 | Version v1.5
Software Open

Dynamic Modeller - Improved formatting and JSON-LD handling

  • 1. The National Gallery
  • 1. ROR icon Royal Institute for Cultural Heritage
  • 2. ROR icon FORTH Institute of Electronic Structure and Laser


This is an interactive live modelling system which can automatically convert simple tab separated triples or JSON-LD into graphical models using the mermaid library. General updates and improvements have been carried out, with the addition of improved options for formatting and the conversion of JSON-LD, specifically in relation to those created by the Linked.Art project. The compression of data within bookmark URLs has been updated and the option for the direct creation of png version of models has been improved.

Instructions: Several worked examples, including some simple instructions relating to how this system works are included in the interactive web site: dynamic modelling, with all of the related code presented in GitHub.

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A live version of this tool can be found at:



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Additional details


IPERION HS – Integrating Platforms for the European Research Infrastructure ON Heritage Science 871034
European Commission
European Research Infrastructure for Heritage Science Implementation Phase (E-RIHS IP) 10044057
UK Research and Innovation