Question: What albums did the producer of Solo X play music in?
Answer(s):
answer: Enclosure
answer: Trickfinger
answer: Sect In Sgt
answer: The Will to Death
answer: To Record Only Water for Ten Days
answer: Demo & Acoustic Shadows Collide With People
answer: Smile From The Streets You Hold
answer: DC EP
answer: Curtains
answer: Inside of Emptiness
answer: Niandra Lades and Usually Just a T-Shirt
answer: From the Sounds Inside
answer: A Sphere in the Heart of Silence
answer: Solo X
answer: Going Inside
answer: Estrus
answer: The Brown Bunny
answer: The Empyrean
answer: Omar Rodriguez Lopez & John Frusciante
answer: Letur-Lefr
answer: PBX Funicular Intaglio Zone
answer: Outsides

SPARQL query:
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SELECT DISTINCT ?x
WHERE {
FILTER (?x != ?c)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
?c ns:music.producer.releases_produced ns:m.0bfgqzn . 
?c ns:music.artist.album ?x .
}