Questions about the Linked-CSV format

Good Afternoon,

We are interested in the Linked-CSV format and would like to use it for 
a project.
I already wrote to you yesterday because I was searching for a 
Linked-CSV/ RDF converter.

I am still searching for a converter but I would also like to ask you a 
few questions concerning the format itself.
I tried to create a example file containing a list of skos:concept 
(which you can find in attachment).
Could you give me your opinion?

I want to create skos:broader relations between concepts. I created a 
broader_concept column, defining the url as skos:broader and the type as 
url, and wrote for each concept the $id of its parent. I also set the 
url of the $id column as skos:concept to express that each that each 
data line is a skos:Concept.
Are the prolog lines correct? Could I do the same thing without having 
to use manually created id?
Would you have any advice or remark?


Thank you for your help,
Regards,

Erica Marco
Société Logilab