1. A resource that acts as a proxy for some subject; the topic map system's representation of that subject. The relationship between a topic and its subject is defined to be one of reification. Reification of a subject allows topic characteristics[?] to be assigned to the topic that reifies it.
... females. The per capita income for the village is $28,782. 11.5% of the population and 15.2% of families are below the poverty line. Out of the total people living in ...