Introduced P150, P151, P152 and their inverses
Changed scope note of E41
Changed scope note of E90
Changed scope Note of P50, P52, P54, P55
Deleted P88 and P88i
Changed range and scope note of P142, domain of P142i
Changed scope note of P128
Changed scope note of P147
Changed range of P8 to E18 - scope note remained unchanged like in the
original cidoc crm document
Changed name and scope note of P69
Made P69 not symmetric anymore and added the inverse P69i