Distinct subjects for predicate rdfs:subClassOf in graph http://usefulinc.com/ns/doap sorted by frequency

Resource	Count
doap:Project	2
doap:BazaarBranch	1
doap:BKRepository	1
doap:CVSRepository	1
doap:ArchRepository	1
doap:GitBranch	1
doap:GitRepository	1
doap:HgRepository	1
doap:Specification	1
doap:SVNRepository	1
doap:DarcsRepository	1