https://w3id.org/framester/conceptnet5/data/en/newsperson.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/journalist> <https://w3id.org/framester/conceptnet5/data/en/news> <https://w3id.org/framester/conceptnet5/data/en/reporter> risorse dalla linked data cloud