In the paper we describe a verification method for families of distributed systems generated by context-sensitive network grammar of a special kind. The method is based on model checking technique and abstraction. A representative model depends on a specification grammar for family of systems. This model simulates a behavior of the systems in such a way that properties which hold for the representative model are satisfied for all these systems. We show using this method for verification of some properties of multiagent system for resolution of context-dependent ambiguities in ontology population.