. . . . "The value of the URI, a string compliant with the URI specification." . . _:vb50843423 . "The name of this datatype property previously was \"hasURI\", but in this ontology a URI is modelled as a class, hence I though that it's better to clarify, even in the property name that it refers to the string value of a URI." . . "has URI string value"^^ .