The original SubjectNest decision mat is CC BY 4.0. The PDF was converted from the original SVG with embedded DejaVu Sans font subsets. DejaVu fonts are derived from Bitstream Vera and have their own permissive licence, distinct from SubjectNest's CC BY licence. Preserve the font licence information when redistributing or modifying the embedded font. DejaVu font licence; Bitstream Vera terms.