http://finregont.com/fro/ref/FinancialReference.ttl#ProfessionalService
Class fro-fin-ref:ProfessionalService

owl:Class

https://en.wikipedia.org/wiki/Professional_services

Professional service

owl:Thing

fibo-fnd-rel-rel:isClassifiedBy value fro-fin-ref:ServiceType_Consulting

http://www.omg.org/spec/EDMC-FIBO/FND/ProductsAndServices/ProductsAndServices/Service

Professional services are occupations in the tertiary sector of the economy requiring special training in the arts or sciences. Some professional services require holding professional licenses such as architects, auditors, engineers, doctors and lawyers. Other professional services involve providing specialist business support to businesses of all sizes and in all sectors; this can include tax advice, supporting a company with accounting, IT services or providing management advice.

References
as rdfs:subClassOf (fro-fin-ref:ProfessionalServiceProvider)