Entitity - GraphRep
GRAPHREP
PEN w:0.05cm
RECTANGLE x:-1.4cm y:-.7cm w:2.8cm h:1.4cm
ATTR "Name" y:-0.2cm w:c h:t

Relation - GraphRep
GRAPHREP
PEN w:0.05cm
FILL color:white
POLYGON 4 x1:-1.9cm y2:1.6cm x3:1.9cm y4:-1.6cm
ATTR "Name" w:c:2.5cm h:c:0.8cm line-break:rigorous

Attribute - GraphRep
GRAPHREP
PEN w:0.05cm

ELLIPSE x:0.00cm y:0.00cm rx:3.00cm ry:0.80cm
#ELLIPSE x:-1.5cm y:-.4cm w:3cm h:.8cm rx:.3cm ry:0.3cm

ATTR "Name" y:-0.2cm w:c:2.8cm h:t

AVAL k:"key"

IF ( k = 1)
{
	LINE x1:-1.7cm y1:-0.5cm x2:-1.7cm y2:0.5cm
	LINE x1:-1.5cm y1:-0.6cm x2:-1.5cm y2:0.6cm
} 

has - GraphRep
GRAPHREP
EDGE
START
FILL color:black
ELLIPSE x:-.1cm y:0cm rx:.1cm ry:.1cm

relates - GraphRep
