What is {instrument played} of {citation} of {Clustering of scientific citations in Wikipedia} ?
What is the name of the instrument used for scientific clustering?
What's the name of the instrument used in clustering of scientific?
SELECT ?l WHERE { resource:Clustering_of_scientific_citations_in_Wikipedia property:cites_work ?e . ?e property:uses ?l }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q26857876> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2860>. ?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/P2283> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q26857876 wdt:P2860 ?X . ?X wdt:P2283 ?answer}