innoq/iqvoc — pull request #306 by mjansing (2014-08-21 10:10:56+00:00)
Title: Move collections to default namespace

Currently collections are referenced in the default namespace but referencing concepts use a separate collection-namespace (/collections). This PR removes the collection-namespace and strictly uses the default namespace for collections.

## Example:

```
# a collection
@prefix : .
@prefix skos: .

:indoors a skos:Collection; <------- Parent collection in default namespace
skos:prefLabel "indoors"@en;
skos:member :audiophilia;
...
```

```
# a concept
@prefix : .
@prefix coll: .
@prefix schema: .
@prefix skos: .

:achievement_hobbies skos:prefLabel "Achievement hobbies"@en.
:amateur_radio a skos:Concept;
schema:memberOf coll:indoors; # <------- Parent collection in :coll-namespace
skos:inScheme :scheme;
skos:prefLabel "Amateur radio"@en;
skos:broader :achievement_hobbies.
```