-- learn some facts: statement |1> => |George is 29 years old.> statement |2> => |George's date of birth is 1984-05-23.> statement |3> => |George has brown hair.> statement |4> => |George has blue eyes.> statement |5> => |George is male.> statement |6> => |George is 176 centimeters tall.> statement |7> => |George is married to Beth.> statement |8> => |George works as a car salesman.> statement |9> => |George's friends are Fred, Jane, Liz and Andrew.> statement |10> => |George's mother is Sarah.> statement |11> => |George's father is David.> statement |12> => |George's sister is Emily.> statement |13> => |George's brothers are Frank, Tim and Sam.> statement |14> => |George's siblings are Frank, Tim, Sam and Emily.> statement |15> => |George's parents are Sarah and David.> statement |16> => |George's family are Sarah, David, Frank, Tim, Sam and Emily.> statement |17> => |George's family and friends are Sarah, David, Frank, Tim, Sam, Emily, Fred, Jane, Liz and Andrew.> statement |18> => |George's email address is george.douglas@gmail.com.> statement |19> => |George's education level is high-school.> -- process those facts, and extract triples: |null> => process[rule] statement rel-kets[statement] |>