What is the {group of organisms known by one particular common name} for {this taxon is source of} of {cashmere}
Who is the {bunch of living beings known by one specific common title} for {this taxon is source of} of {cashmere}
Who is the  {group of organisms known by one particular common name} for {this taxon is source of} of {cashmere}
SELECT DISTINCT ?d WHERE { ?d property:this_taxon_is_source_of resource:Cashmere . ?d rdf:type ontology:organisms_known_by_a_particular_common_name }
select distinct ?subj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?subj . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1672> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q333631> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q55983715> } 
 select distinct ?sbj where { ?sbj wdt:P1672 wd:Q333631 . ?sbj wdt:P31 wd:Q55983715 } 
Cashmere goat