Content The dataset presented is the Open American National Corpus semantic annotated by using the top-level Schema.org Ontology. The dataset was annotated using two approaches. The first method was the development of a rule-based annotator and the second was a manual annotator for correction and addition of labels to terms not previously captured. The annotation process is based on the root level of Schema.org labeling the terms in eight categories: Action, CreativeWork, Event, Intangible, Organization, Person, Place and Product. Acknowledgements Universidade Federal de Vi?osa CAPES CNPq FAPEMIG Creators Guidson Coelho de Andrade Alcione de Paiva Oliveira Alexandra Moreira