has legal form abbreviation has nominal capital has issued capital has date of registration has date of incorporation registration identifier joint stock company privately held company board agreement publicly held company religious corporation Corporations Ontology http://www.omg.org/spec/EDMC-FIBO/BE/Corporations/Corporations/ property restriction 01 property restriction 02 property restriction 03 property restriction 04 property restriction 05 property restriction 06 property restriction 07 property restriction 08 property restriction 09