Distinct subjects for predicate rdfs:subPropertyOf in graph ncal sorted by frequency

Resource	Count
ncal:attach	1
ncal:comment	1
ncal:component	1
ncal:created	1
ncal:description	1
ncal:hasAlarm	1
ncal:ncalRelation	1
ncal:prodid	1
ncal:relatedToChild	1
ncal:relatedToParent	1
ncal:relatedToSibling	1
ncal:uid	1
ncal:version	1