olemus
kontekstist sõltuv tähtsaim ressurss

näiteid
https://sustainabilitytoolkit.digitalprinciples.org/guide/key-resources

https://www.garyfox.co/business-model/key-resources/

https://simplicable.com/new/key-resources

https://www.nfhs.org/media/1018359/infrastructure-2017.pdf