<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Astronomical_observatory_in_Canada> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_Canadian_astronomers> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/2000/01/rdf-schema#label>	"Paul Boltwood" .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Paul_Boltwood> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_astronomical_observatories_in_Canada> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/21st-century_Canadian_astronomer> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1943_births> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://caligraph.org/ontology/deathYear>	"2017" .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1943_birth> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Amateur_astronomer> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_Canadian_astronomer> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:21st-century_Canadian_astronomers> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/2017_death> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Boltwood Observatory" .
<http://caligraph.org/resource/Paul_Boltwood>	<http://caligraph.org/ontology/birthYear>	"1943" .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Paul Boltwood" .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Amateur_astronomers> .
<http://caligraph.org/resource/Paul_Boltwood>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:2017_deaths> .