/usr/share/Yap/problog/ is in yap 6.2.2-6+b2.
This file is owned by root:root, with mode 0o755.
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/usr/share/Yap/problog/ad_converter.yap
/usr/share/Yap/problog/bdd.yap
/usr/share/Yap/problog/completion.yap
/usr/share/Yap/problog/discrete.yap
/usr/share/Yap/problog/extlists.yap
/usr/share/Yap/problog/flags.yap
/usr/share/Yap/problog/gflags.yap
/usr/share/Yap/problog/grounder.yap
/usr/share/Yap/problog/hash_table.yap
/usr/share/Yap/problog/intervals.yap
/usr/share/Yap/problog/logger.yap
/usr/share/Yap/problog/mc_DNF_sampling.yap
/usr/share/Yap/problog/nestedtries.yap
/usr/share/Yap/problog/os.yap
/usr/share/Yap/problog/print.yap
/usr/share/Yap/problog/print_learning.yap
/usr/share/Yap/problog/ptree.yap
/usr/share/Yap/problog/sampling.yap
/usr/share/Yap/problog/tabling.yap
/usr/share/Yap/problog/termhandling.yap
/usr/share/Yap/problog/timer.yap
/usr/share/Yap/problog/utils.yap
/usr/share/Yap/problog/utils_learning.yap
/usr/share/Yap/problog/variable_elimination.yap
/usr/share/Yap/problog/variables.yap
/usr/share/Yap/problog/version_control.yap
/usr/share/Yap/problog_examples/aProbLog_examples.pl
/usr/share/Yap/problog_examples/alarm.pl
/usr/share/Yap/problog_examples/graph.pl
/usr/share/Yap/problog_examples/graph_tabled.pl
/usr/share/Yap/problog_examples/learn_graph.pl
/usr/share/Yap/problog_examples/office.pl
/usr/share/Yap/problog_examples/viralmarketing.pl
/usr/share/Yap/problog_examples/viralmarketing_tabled.pl