Developing Local Food Map for Digital Archiving of Japanese Local Foods and Considering Its Redesign

We describe the development and future prospects of "MochiMap ver.1", which is a web application for digitally archiving Japanese local food information. We first describe the datasets we used, i.e., Wikidata and the original data we created as linked open data (LOD). We also describe the visualization method of MochiMap. We conducted user survey and found issues to be addressed from the user feedback. To address these issues, we consider redesigning the user interface, structuring propagation LOD, designing chronological functions, and representing ambiguous time in the history of local foods.