... frequently in the role of subject, and codes of position (from 100 to 109), codes of place (from 700 to 709) and codes of building (from 940 to 949) appear most often in the role of object. For ... are used as subjects, and 54.4% are used as objects, but 74.41% of antecedents of the verb are of subject role, and 6.9% are of object role. Although the distribution of antecedents is necessary ... restriction of a verb with concept types, while the syntactic role distribution shows the prefer- ence of syntactic role of antecedents of a verb. Second, in the application phase, the syntactic role...