ahh...yes...http://www.tagsistant.net/documents-about-tagsistant/semantic-reasoning/3-semantic-rules-inside-tagsistant http://www.tagsistant.net/documents-about

ahh...yes...http://www.tagsistant.net/documents-about-tagsistant/semantic-reasoning/3-semantic-rules-inside-tagsistant http://www.tagsistant.net/documents-about-tagsistant/semanti... I think OWL would fit the task quite well. Yes, right now it may seem like overkill and will probably we somewhat slow. RDFS is an alternative though. Or just using a subset of OWL, like OWL lite.