<http://caligraph.org/resource/Ignazio_Porro>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Invention> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://caligraph.org/ontology/deathYear>	"1875" .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Italian_topographer> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1875_deaths> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Italian_topographers> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1801_births> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1875_death> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_people_from_Italy> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Lens_designer> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_from_Italy> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_inventors> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lens_designers> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/2000/01/rdf-schema#label>	"Ignazio Porro" .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:19th-century_Italian_inventors> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://caligraph.org/ontology/birthYear>	"1801" .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Ignazio_Porro> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Italian_inventors> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Optical_engineers> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1801_birth> .
<http://caligraph.org/resource/Tecnomasio>	<http://caligraph.org/ontology/foundedBy>	<http://caligraph.org/resource/Ignazio_Porro> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Ignazio Porro" .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Optical_engineer> .
<http://caligraph.org/resource/Ignazio_Porro>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/19th-century_Italian_inventor> .