https://w3id.org/framester/conceptnet5/data/en/alveolus.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/oxygen> <https://w3id.org/framester/conceptnet5/data/en/blood> <https://w3id.org/framester/conceptnet5/data/en/pit> <https://w3id.org/framester/conceptnet5/data/en/lung> <https://w3id.org/framester/conceptnet5/data/en/carbon_dioxide> <https://w3id.org/framester/conceptnet5/data/en/cavity> risorse dalla linked data cloud