http://qoqnus.nosa.com/resource/nik/modification8
(E11 Modification)
1531
P48 has preferred identifier [F]
http://www.cidoc-crm.org/rdfs/cidoc-crm#P14F.carried_out_by [F] + Q
http://www.cidoc-crm.org/rdfs/cidoc-crm#P14F.carried_out_by [F] + Q
P32 used general technique [F]