. . . . . . . . . "This frame contains perception words whose Perceivers have perceptual experiences that they do not necessarily intend to. For this reason we call the Perceiver role Perceiver_passive. Comparing the Perception_experience frame to the Perception_active frame, we note that for some modalities there are different lexical items in each frame. For instance, whereas Perception_experience has see, Perception_active has look at. For other sense modalities, we find the same lexical items in both frames. To illustrate, consider the verb smell where I smell something rotten exemplifies its Perception_experience use and Smell this to see if it's fresh exemplifies its Perception_active sense. This frame also includes words which are not specific to any sense modality, including detect, perceive, perception, sense."@en . . . "70"^^ . . . . . . . . . . . . . . . . . "Perception_experience" . . . . . . . . . . . . . . . . . . . "2001-02-07T13:12:22+01:00"^^ . . .