<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Singer-songwriters_from_Ohio> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Pioneer_recording_artist> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/recordLabel>	<http://caligraph.org/resource/Sony_BMG> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/birthDate>	"1871-04-27" .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/19th-century_American_male_singer> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_male_singer-songwriter> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_American_male_singer> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Bob Roberts" .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Ragtime Roberts" .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1930_death> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Zonophone_Records_artist> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/recordLabel>	<http://caligraph.org/resource/Columbia_Records> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_ragtime_composers> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Pioneer_recording_artists> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/recordLabel>	<http://caligraph.org/resource/Indestructible_Record_Company> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Bob_Roberts_(singer)> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/deathDate>	"1930-01-21" .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Victor_Records_artist> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/instrument>	<http://caligraph.org/resource/Human_voice> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Edison_Records_artist> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Musician_from_Cincinnati> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Columbia_Records_artist> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:19th-century_American_composers> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/activeYearsEndYear>	"1897" .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Bob Roberts (singer)" .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Peter_Kennedy_(folklorist)> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/activeYearsStartYear>	"1897" .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/genre>	<http://caligraph.org/resource/Vaudeville> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Bob_(given_name)> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_American_composer> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1871_births> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_American_male_singers> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Composer> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/genre>	<http://caligraph.org/resource/Novelty_song> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/recordLabel>	<http://caligraph.org/resource/Victor_Talking_Machine_Company> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Edison_Records_artists> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Cincinnati> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Ragtime_composer> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/birthYear>	"1871" .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/alias>	"\\\"Ragtime\\\" Bob Roberts, Robert Roberts" .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1871_birth> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/19th-century_American_composer> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Columbia_Records_artists> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Singing> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1930_deaths> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Victor_Records_artists> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_male_singer-songwriters> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Ohio> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Musicians_from_Cincinnati> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/deathYear>	"1930" .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Columbia_Records_artists> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/2000/01/rdf-schema#label>	"Bob Roberts (singer)" .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Zonophone_Records_artists> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/recordLabel>	<http://caligraph.org/resource/Edison_Records> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Singer-songwriter_from_Ohio> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_American_composers> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Robert_Roberts> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Ragtime_composers> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_birth> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Songwriter> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Victor_Records_artists> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://caligraph.org/ontology/hometown>	<http://caligraph.org/resource/Ohio> .
<http://caligraph.org/resource/Bob_Roberts_(singer)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:19th-century_American_male_singers> .