digraph dotfile{ 
node [fontname=arial,fontsize=10,color=Black,fontcolor=Blue];
edge [fontname=arial,fontsize=10,color=Darkgreen,fontcolor=Red];
rankdir=TB;

"?o" -> "?orderId" [label="ot:Orders_id"];

"?o" -> "?c" [label="ot:Orders_customer"];

"?o" -> "20020907" [label="ot:Orders_orderDate"];

"?c" -> "?first" [label="ot:Customers_givenName"];

"?c" -> "?last" [label="ot:Customers_familyName"];

"?c" -> "?billAddr" [label="ot:Customers_billingAddress"];

"?billAddr" -> "?billStreet" [label="ot:Addresses_street"];

"?billAddr" -> "?billCity" [label="ot:Addresses_city"];

"?billAddr" -> "?billState" [label="ot:Addresses_state"];

"?o" -> "?shipAddr" [label="~ ot:Orders_shippingAddress"];

"?shipAddr" -> "?shipStreet" [label="~ ot:Addresses_street"];

"?shipAddr" -> "?shipCity" [label="~ ot:Addresses_city"];

"?shipAddr" -> "?shipState" [label="~ ot:Addresses_state"];

"?shipAddr" -> "?signer" [label="~ ot:Addresses_contact"];

"?signer" -> "?sFirst" [label="~ ot:Customers_givenName"];

"?signer" -> "?sLast" [label="~ ot:Customers_familyName"];
















}