Assertion: font | /r/HasProperty | opentype
Facets:
Source sentences:
text: These may be issued as separate font files, or the different characters may be included in the same font file if the font is a modern format such as OpenType and the application used can support this.
text: To tell the difference between the two, see "Knowing Which Fonts are PostScript, TrueType or OpenType" below.
text: Knowing which fonts are PostScript, TrueType, or OpenType