[pm#graph1_on_Person
     [the pwa#Person,
          pwa#firstname: "Mary",
          pwa#surname: "Ruddy",
          pwa#postalAddress: (the pwa#PostalAddress,
               pwa#country: "USA",
               pwa#city: "Provo",
               pwa#postalCode: "12345",
               pwa#streetAddress: "123 Main St."),
          pwf#friend: (the pwa#Person,
               higgins#contextURI: "http://example.com/robertjones/public-business-card",
               higgins#subjectCUID: "bob")]
];