https://w3id.org/framester/conceptnet5/data/en/monomorphism.n.in_category_theory

<https://w3id.org/framester/conceptnet5/data/en/isomorphism>
<https://w3id.org/framester/conceptnet5/data/en/epimorphism>
<https://w3id.org/framester/conceptnet5/data/en/monic>

risorse dalla linked data cloud