owlDatatypeProperty
owlDatatypeProperty refers to the OWL concept that classifies properties whose values are data values rather than individuals. In OWL 2, properties come in two main kinds: object properties, which link individuals to other individuals, and datatype properties, which link individuals to literals such as strings, numbers, dates, or booleans. The class representing datatype properties is owl:DatatypeProperty, identified by the IRI http://www.w3.org/2002/07/owl#DatatypeProperty. An ontology asserts that a given predicate is a datatype property by declaring it as an instance of this class. Datatype properties are used to attach literal data to individuals.
Semantically, the range of a datatype property is a datatype or literal value, and its domain can
OWL 2 distinguishes datatype properties from object properties, which relate to individuals rather than literals. Datatype