https://w3id.org/framester/conceptnet5/data/en/homesickness <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/home.n> <https://w3id.org/framester/conceptnet5/data/en/homesick.a> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/sickness.n> <https://w3id.org/framester/conceptnet5/data/en/problem_for_freshman_college_student> <https://w3id.org/framester/conceptnet5/schema/Synonym> <https://w3id.org/framester/conceptnet5/data/en/nostalgia> risorse dalla linked data cloud