Found the following hamletworks.org entries referring to line 728
View Commentary Note for 711
711 Ham.
{Murther!}
<Murther?>
View Material Textual Note for 727
727
Now weares his Crowne.
1.5.40
View Commentary Note for 728
728
Ham. O my propheticke soule!
{my}
<mine>
Vncle?
1.5.41
View Immaterial Textual Note for 728
728
Ham. O my propheticke soule!
{my}
<mine>
Vncle?
1.5.41
View Material Textual Note for 728
728
Ham. O my propheticke soule!
{my}
<mine>
Vncle?
1.5.41