https://w3id.org/framester/conceptnet5/data/en/dicot <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/flower_plant> <https://w3id.org/framester/conceptnet5/data/en/plant_by_botanical_taxonomy_biology_topic> <https://w3id.org/framester/conceptnet5/data/en/biological_subclass> risorse dalla linked data cloud