<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Present_Music> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_from_Vega_Baja,_Puerto_Rico> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1953_birth> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_20th-century_classical_composers> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Sierra" .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:21st-century_American_male_musicians> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Puerto_Rican_male_composers> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Symphony_composer> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Puerto_Rican_opera_composer> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Society_for_New_Music> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Composer_for_the_classical_guitar> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_living_people> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Male_opera_composers> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://caligraph.org/ontology/birthYear>	"1953" .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_composers_for_the_classical_guitar> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_from_Vega_Baja,_Puerto_Rico> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/2000/01/rdf-schema#label>	"Roberto Sierra" .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_composers_by_nationality> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Carlos_Prieto_(cellist)> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Puerto_Rican_male_composer> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Puerto_Rico> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_American_Academy_of_Arts_and_Sciences_members_(2006%E2%80%932019)> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Roberto_Sierra> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_Academy_of_Arts_and_Sciences_members> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_classical_composers> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Living_people> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_American_male_musician> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Pulitzer_Prize_for_Music> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_symphony_composers> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Roberto Sierra" .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_classical_composer> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Vega_Baja,_Puerto_Rico> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Male_opera_composer> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_living_people> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/21st-century_classical_composer> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Clarinet-cello-piano_trio> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1953_births> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Pentatone_(record_label)> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Sierra_(name)> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/21st-century_American_male_musician> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_21st-century_classical_composers> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Puerto_Rican> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Puerto_Ricans> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/JoAnn_Falletta_International_Guitar_Concerto_Competition> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_American_male_musicians> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:21st-century_classical_composers> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Composer> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://caligraph.org/ontology/birthDate>	"1953-10-09" .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Puerto_Rican_opera_composers> .
<http://caligraph.org/resource/Roberto_Sierra>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Living_person> .