Since the concept of the Amoeba project underlies the idea of the Subject, Predicate, Object triple, like for examle in semantic Web architectures or RDF, RFID would perfeclty fit into the concept as the identifier of real world objects.
Imagine yourself walking down the streets, going into a restaurant and scanning the RFID tag of the location you find at the door and either rate or retreive ratings of this particular tag. This would be an aspect that is perfectly thinkable in this context.