# Example 62  EXTRA properties with several types
# https://book.validatingrdf.com/bookHtml010.html#sec92

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

:Company1 {
 a [ schema:Organization ] ;
 a [ org:Organization ]
}

:Company2 EXTRA a {                # Allows extra values of rdf:type
 a [ schema:Organization ] ;
 a [ org:Organization ]
}