+relationcanvas 138370 relation_ref 136322 // <unidirectional association>
+ from ref 137986 z 2001 to point 607 517
+ line 139394 z 2001 to ref 130946
+ no_role_a no_role_b
+ no_multiplicity_a no_multiplicity_b
+end
+relationcanvas 138498 relation_ref 136450 // <unidirectional association>
+ from ref 137986 z 2001 to ref 138242
+ no_role_a no_role_b
+ no_multiplicity_a no_multiplicity_b
+end
+relationcanvas 138882 relation_ref 136706 // <unidirectional association>
+ from ref 137986 z 2001 to point 789 537
+ line 139650 z 2001 to ref 138626
+ no_role_a no_role_b
+ no_multiplicity_a no_multiplicity_b
+end
+relationcanvas 139906 relation_ref 136834 // <unidirectional association>
+ from ref 137986 z 2001 to ref 139778
+ no_role_a no_role_b
+ no_multiplicity_a no_multiplicity_b
+end
+relationcanvas 140162 relation_ref 136962 // <unidirectional association>
+ from ref 137986 z 2001 to ref 140034
+ no_role_a no_role_b
+ no_multiplicity_a no_multiplicity_b
+end
+relationcanvas 140418 relation_ref 137090 // <unidirectional association>
+ from ref 137986 z 3011 to ref 140290
+ no_role_a no_role_b
+ no_multiplicity_a no_multiplicity_b
+end
+relationcanvas 140674 relation_ref 137218 // <unidirectional association>
+ from ref 137986 z 2001 to point 699 722
+ line 140802 z 2001 to ref 140546
+ no_role_a no_role_b
+ no_multiplicity_a no_multiplicity_b
+end
+relationcanvas 141058 relation_ref 137346 // <unidirectional association>
+ from ref 137986 z 2001 to point 680 784
+ line 141186 z 2001 to ref 140930
+ no_role_a no_role_b
+ no_multiplicity_a no_multiplicity_b
+end
+relationcanvas 141698 relation_ref 138754 // <generalisation>
+ from ref 141314 z 2011 to ref 128898
+ no_role_a no_role_b
+ no_multiplicity_a no_multiplicity_b
+end
+relationcanvas 141826 relation_ref 138882 // <unidirectional association>
+ from ref 128898 z 2001 to point 104 171
+ line 141954 z 2001 to ref 136450
+ no_role_a no_role_b
+ no_multiplicity_a no_multiplicity_b
+end