@prefix schema: <http://schema.org/>.
@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.

<> a schema:Person;
  schema:birthDate "1942"^^xsd:gYear;
  schema:children
    <gregory-house>;
  schema:familyName "House";
  schema:givenName "Jonathan";
  schema:jobTitle "Marine pilot";
  schema:knows
    <blythe-house>,
    <gregory-house>;
  schema:nationality <../place/usa>;
  schema:spouse <blythe-house>.