Merged all requests and fixed directory structure.

.gitignore

diagrams/device.drawio

diagrams/device.png

diagrams/event.drawio

diagrams/event.png

diagrams/function.drawio

diagrams/function.png

diagrams/information.drawio

diagrams/information.png

diagrams/overview.drawio

diagrams/overview.png

diagrams/wearable.drawio

diagrams/wearable.png

diagrams/wearablecomponent.drawio

diagrams/wearablecomponent.png

examples/catalog-v001.xml

examples/indoor-event.ttl

examples/openair-event.ttl

examples/sportwearable.ttl