Question: What are the coordinate system which start with the letter universal
Paraphrase: What is the system of coordinates that starts with the universal letter
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q11210 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'universal')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: Universal Transverse Mercator, Universal Transverse Mercator, Universal Polar Stereographic coordinate system, Universal Polar Stereographic coordinate system