https://w3id.org/framester/conceptnet5/data/en/letter_of_alphabet

<https://w3id.org/framester/conceptnet5/data/en/notation>
<https://w3id.org/framester/conceptnet5/data/en/separate_unit>
<https://w3id.org/framester/conceptnet5/data/en/character_set>

risorse dalla linked data cloud