Merge branch 'catherine.roussey-master-patch-42604' into 'master'

Mettre à jour README.md

See merge request !1

README.md

@@ -25,13 +25,11 @@ on the Web (LOD version).
 This version contains 314 individuals.
 This version contains some crop from "the catalogue officiel des semences".
 
-The file called usageCulture20201019.rdf is one of the version of 2020. 
-This version contains the Crop class subclass of skos:Concept. This version contains 381 individuals.
-
+ the version of 2020 is usageCulture20210112.owl
 The file called usageCulture20210112.owl is the new version of the thesaurus fcu with owl/xml format. 
 The file called usageCulture20210112.rdf is the rdf version of fcu that can be used with skosplay.
 This version contains 381 individuals.
-This version does not contains the class crop.
+This version  contains the class crop which is a defined class. Thus a reasoner like Hermit should be used to classify all the instances of skos:Concept that belongs to the scheme AgricultureRole as an instance of Crop.
 
 The gitlab wiki pages contain information about the development of 
 the thesaurus and its modelling choice.