The current release has the phenotype-to-HTML-table script as the default behavior.
Download the latest release as tgz archive from https://github.com/hymao/hymenoptera-phenotypes/releases
Unzip, then execute the hymenoptera-phenotypes script found within the bin folder. It accepts one argument, the path to an OWL file. It outputs an HTML table to standard out. You can redirect the output to a file like so:
./bin/hymenoptera-phenotypes phenotypes.owl >phenotypes.html