It is an examples of "Interoperable information model for geovisualization and interaction in XR environments." The XR browser links xr-elements.html and import xr-element.js dynamically when the html document is loaded in the XR browser to render this html document in XR environments. The xr-elements.html is a file to import html files that describe xr element using html tags based on polymer library. The xr-element.js is a file to link a web browser and native application to exchange messages. The native application uses an AR engine such as vuforia and embedded sensors to invoke xr events. The web browser renders xr element on the xr environment using the xr events.
information model.html is a html document that describes various types of Annotation in various XR environments (Figure 5, 7).
example.html is an example html document that describes a sharing economy services (Figure 15).