author('Wouter Beek', 'wouter@triply.cc'). download('https://github.com/wouterbeek/ppm/release/*.zip'). home('https://github.com/wouterbeek/ppm'). keywords(['package manager','Prolog']). maintainer('Wouter Beek', 'wouter@triply.cc'). name(ppm). packager('Wouter Beek', 'wouter@triply.cc'). title('A simple package manager for SWI-Prolog.'). version('0.0.0').