cluster_search/commit

add jan and michiel as author

diff --git a/rdf/cpack/cluster_search.ttl b/rdf/cpack/cluster_search.ttl
index 5a65855..73c623b 100644
--- a/rdf/cpack/cluster_search.ttl
+++ b/rdf/cpack/cluster_search.ttl
@@ -12,11 +12,16 @@
 # See http://xmlns.com/foaf/spec/ for defines fields.
 
 <> a cpack:Package ;
+	rdf:type cpack:API ;
 	cpack:packageName "cluster_search" ;
 	dcterms:title "search based on clustering paths in the graph" ;
+	cpack:author <http://www.few.vu.nl/~michielh/me> ;
+        cpack:author [ foaf:name "Jan Wielemaker" ;
+                       foaf:mbox <mailto:j.wielemaker@cs.vu.nl> ;
+                     ] ;
 	cpack:author [ a foaf:Person ;
 		       foaf:name "Jacco van Ossenbruggen" ;
-		       foaf:mbox <literal(Jacco.van.Ossenbruggen@cs.vu.nl)> ;
+		       foaf:mbox <mailto:Jacco.van.Ossenbruggen@cs.vu.nl> ;
 		     ] ;
 	cpack:primaryRepository
 	    [ a cpack:GitRepository ;
@@ -24,7 +29,12 @@
 	    ] ;
 	cpack:description
 
-"""Package description goes here.  You can use PlDoc markup.
+"""Search by keyword for RDF literals, traverse the RDF graph to
+link these literals to resources of a given type, 
+and use the paths to cluster the results. 
+The underlying graph search and clustering algoritm is the one underlying the MultimediaN
+demo than won the Semantic Web Challenge 2006, 
+see http://e-culture.multimedian.nl/news/iswc2006-press-release.html
 """ .