https://w3id.org/framester/conceptnet5/data/en/photograph.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/image> <https://w3id.org/framester/conceptnet5/data/en/picture> <https://w3id.org/framester/conceptnet5/data/en/photosensitive> <https://w3id.org/framester/conceptnet5/data/en/ccd> risorse dalla linked data cloud