What is {measured by} of {measure of} of {Planck temperature} ?
What would be used to measure a Planck temperature?
A measure of Planck temperature is measured by what?
SELECT ?j WHERE { resource:Planck_temperature property:measured_physical_quantity ?l . ?l property:measurement_scale ?j }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q720055> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P111>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?X . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?X. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1880> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q720055 wdt:P111 ?X . ?X wdt:P1880 ?answer}
International Temperature Scale of 1990 Provisional Low-Temperature Scale of 2000