Question: "What {psychologist} is a {medical speciality}  of {mental disorder}, that has {has proponent}  ?"
Paraphrase: "What {analyst} could be a {therapeutic claim to fame} of {mental clutter}, that has {has defender} ?"
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q12135 wdt:P1995 ?answer . ?answer wdt:P3095 wd:Q212980}