Examples for Field 480 (See From Tracing - General Subdivision):

180  ##  $xAesthetics

480  ##  $xKnowledge$xAesthetics

480  ##  $xViews on aesthetics

180  ##  $xPolitical and social views

480  ##  $xSocial views

480  ##  $xViews on politics and society

480  ##  $xViews on society