# Example 63  CLOSED
# https://book.validatingrdf.com/bookHtml010.html#sec93

PREFIX :       <http://example.org/>
PREFIX schema: <http://schema.org/>
PREFIX xsd:    <http://www.w3.org/2001/XMLSchema#>

:User1 {
 schema:name  xsd:string;
 schema:knows IRI*
}

:User2 CLOSED {
 schema:name  xsd:string;
 schema:knows IRI*
}