Question: What is the equivalent of a 120 cell that has a vertex figure of icosahedron?
Paraphrase: What is the proportionate of a 120 cell that encompasses a vertex figure of icosahedron?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q736191 wdt:P1322 ?answer . ?answer wdt:P1678 wd:Q188758}
Answer: 600-cell