Question: Tell me the physical quanity that is measured by watt per meter kelvin and which contains the word conductivity in their name
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q107715 . ?sbj wdt:P1880 wd:Q1463969 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'conductivity')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25