  Modeling-Simulation-Optimization workflows play a fundamental role in applied
mathematics. The Mathematical Research Data Initiative, MaRDI, responded to
this by developing a FAIR and machine-interpretable template for a
comprehensive documentation of such workflows. MaRDMO, a Plugin for the
Research Data Management Organiser, enables scientists from diverse fields to
document and publish their workflows on the MaRDI Portal seamlessly using the
MaRDI template. Central to these workflows are mathematical models. MaRDI
addresses them with the MathModDB ontology, offering a structured formal model
description. Here, we showcase the interaction between MaRDMO and the MathModDB
Knowledge Graph through an algebraic modeling workflow from the Digital
Humanities. This demonstration underscores the versatility of both services
beyond their original numerical domain.
