* [KMC,EXT] Added the property 'stcn:picarta_name' to all KMC properties that also occur in the Picarta search results for the STCN dataset.
* [PICARTA,DOC] Documented three KMC codes that do not occur in the Picarta search results for the STCN dataset.
* [RDF_SERIAL,FIX] Catch existence error for absolute file name. If one file type throws an exception, we still want to try other extensions.
* [SKOS,NEW] New module for SKOS support.
Merge branch 'master' of https://github.com/wouterbeek/PrologGenerics
* [PICARTA,NEW] Added the first version of the script for generating the SKOS topics hierarchy. Untested.
* [PICARTA,EXT] Extract the HREF URI from URI properties that do not contain PPNs (used to extract the content).
* [PICARTA,SC] Take two clauses together into one (for two alternative indicators of PPNs). Shorter code.
Merge branch 'master' of git://github.com/wouterbeek/PrologGenerics