. _:vb51128828 . _:vb51197835 . _:vb50844482 . _:vb50844580 . _:vb50897578 . _:vb50844345 . _:vb50844750 . _:vb50844776 . _:vb51130358 . . _:vb50844750 . _:vb50898090 . _:vb50898090 . _:vb50844482 . . _:vb50897578 . _:vb50898090 . _:vb51130358 . . _:vb50844750 . _:vb50897578 . _:vb50844776 . . _:vb51128828 . _:vb50897981 . . _:vb50844874 . _:vb50897981 . "http://purl.org/ontology/bibo/"^^ . . _:vb50897986 . _:vb51197835 . _:vb50844482 . _:vb50844383 . . _:vb50844383 . . _:vb50897986 . _:vb51130358 . _:vb50844345 . _:vb50844383 . _:vb50897796 . _:vb50897981 . _:vb50844750 . . _:vb51197835 . _:vb51197835 . . . _:vb50844874 . _:vb50897986 . _:vb50844580 . _:vb51128828 . _:vb50897986 . _:vb50897986 . _:vb50844383 . _:vb50844345 . _:vb50897981 . _:vb51130358 . _:vb50844776 . . _:vb50844776 . _:vb50844580 . _:vb50897796 . _:vb50844750 . "A loose, thematic, collection of Documents, often Books."@en . . _:vb50897796 . . _:vb50897796 . _:vb50844482 . _:vb50844345 . _:vb50844383 . _:vb51130358 . _:vb51197835 . _:vb50897796 . _:vb50897981 . _:vb50844874 . _:vb50844580 . _:vb50844776 . "Multivolume Book"@en . _:vb51128828 . . _:vb50898090 . . _:vb50897578 . _:vb50897578 . "stable" . _:vb50844580 . . _:vb51128828 . _:vb50844874 . _:vb51130358 . _:vb50844345 . _:vb50844874 . _:vb50844482 . _:vb50898090 .