What is {often confused with} of {pi}, that has {comes before} is {Ρ} ?
"Which equation is frequently careworn with thereof Pi, which comes before the letter P?"
"Which equation is often confused with thereof Pi, which comes before the letter P?"
SELECT ?q WHERE { ?q property:followed_by resource:Rho . resource:Pi property:different_from ?q }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q167> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1889>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?answer. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P156> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q14412> . }
SELECT ?answer WHERE { wd:Q167 wdt:P1889 ?answer . ?answer wdt:P156 wd:Q14412}