Backlinks This is a list of pages that seem to link back to the current page. study:albrechtsen_h._hjorland_b._1997_._information_seeking_and_knowledge_organizationstudy:hjorland_b._2006_._semantics_and_knowledge_organizationstudy:hodge_g._2000_._systems_of_knowledge_organization_for_digital_librariesstudy:smiraglia_r._p._2002_._the_progress_of_theory_in_knowledge_organizationstudy:zeng_m._l._chan_l._m._2004_._trends_and_issues_in_establishing_interoperability_among_knowledge_organization_systems