Aiming at the problem that the unreasonable 2D surface morphology specification leads to the incomplete and contradictory key information of the certification scheme, which makes the certification impossible to be completed, automatic inspection specification and certification process of semantic ontology model were proposed. The network ontology language and semantic web rule language based on description logic were used to represent the concept semantics of the rationality judgment method of 2D surface topography specification oriented to authentication process, and the information description method of the rationality verification process was given. In an example, the validity of automatic verification semantic ontology model was verified with Tableau algorithm used to describe logic.