Final answer:
The three object types of the basic RDF data model are resource, property, and statement.
Step-by-step explanation:
The three object types of the basic RDF data model are resource, property, and statement. In the RDF data model, a resource represents a unique entity, such as a person, place, or thing. A property represents a relationship between resources, and a statement is a combination of a resource, property, and value that represents a fact or assertion.