SKOS Consistency

Hi all,

I was looking at the SKOS reference [1] and I was unable to determine
whether a SKOS model would be consistent if no skos:hasTopConcept property
was defined within a concept scheme.

Cheers,

Quentin

[1] http://www.w3.org/TR/skos-reference

-- 
Quentin Reul

Semantic Technology Consultant
TenForce BVBA
Haachtsesteenweg 378
1910 Kampenhout
Belgium