The Temperature of Marcelo

Combining separate facts about Marcelo's temperature of 39 degrees with knowledge about the normal range of numbers for a human allows us to infer that Marcelo has a fever. However, if these facts remain separate, all we can say is that Marcelo's temperature is 39 degrees. There is a question about whether Marcelo's temperature of 39 degrees is a relationship or an attribute. This conversation explores the distinction between the two.