| http://www.w3.org/ns/prov#value | - tructional and teaching materials except apparatus, cards, playing cards, trading cards, sports trading cards, football trading cards, dance team trading cards, mascot trading cards, entertainment trading cards, post cards, greeting cards, note cards, stamps, sports stamps, football stamps, posters, stickers, bumper stickers, decalcomanias, albums, scrap books, autograph books, photographs, mounte
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