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.
... while "caturtitatpurusha" is a karmadhariya, being both dative, and a tatpurusha.
The verbs tenses (a very inexact application of the word, since more distinctions than ...