Question: Which technical standard has the lowest pressure ?
Paraphrase: Which technical standard possesses the lowest pressure?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q317623 . ?ent wdt:P2077 ?obj . ?ent wdt:P31 wd:Q317623} ORDER BY ASC(?obj)LIMIT 5 
Answer: standard temperature and pressure, standard temperature and pressure