directly observed object eg person artist 's memory another example reference samples various musical works incorporated new one see also antecedent grammar exemplification generic antecedent hyperlink indexicality iso recommendation letter signified signifier references external links http wwwreferencecom referencecom multi source encyclopedia search service language reference products provider http wwwreferencesnet referencesnet directory multidisciplinary reference resources web https webarchiveorg web http wwwrefmuseumcom refmuseumcom online museum references semantics philosophical logic concepts logic syntactic relationships meaning philosophy language formal semantics natural language
Applied science Library and museum studies Reference