Cython>=0.29.21,<0.30
Owlready2>=0.28,!=0.32,!=0.34,<0.36
graphviz>=0.16,<0.18
PyYAML>=5.4.1,<7
blessings>=1.7,<2
Pygments>=2.7.4,<3
rdflib>=4.2.1,<7
semver>=2.8.1,<3
pydot>=1.4.1,<2
packaging>=21.0<22
