In the more traditional domain of websites I don't think are adapted but in newer domains around iot, digital twins or smart cities there _is_ adoption specific

In the more traditional domain of websites I don't think are adapted but in newer domains around iot, digital twins or smart cities there _is_ adoption specifically to avoid data silos and vendor lock in. https://fiware-datamodels.readthedocs.io/en/latest/ngsi-ld_howto/index.html https://fiware-datamodels.readthedocs.io/en/latest/ngsi-ld_h... https://github.com/Azure/opendigitaltwins-dtdl https://github.com/Azure/opendigitaltwins-dtdl https://docs.microsoft.com/en-us/azure/iot-pnp/overview-iot-plug-and-play https://docs.microsoft.com/en-us/azure/iot-pnp/overview-iot-...