Impact Analysis: analyze property values in case of insert

In case of modify, property/value evaluated to decide positive/negative link. This JIRA is to analyze property values in case of insert as well so that we can reduce the number of positive links.
e.g.

rule R1 when
  String(this == "Start")
then
  Person p = new Person();
  p.setName("John");
  insert(p);
end
rule R2 when
  $p : Person(name == "John")
then
end
rule R3 when
  $p : Person(name == "Paul")
then
end

expected result)
R1 -> R2 POSITIVE
R1 -> R3 No link