<http://dbpedia.org/resource/Waldo_Semon>	<http://www.w3.org/2000/01/rdf-schema#comment>	"Waldo Lonsbury Semon (September 10, 1898 \u2013 May 26, 1999) was an American inventor born in Demopolis, Alabama.  He is credited with inventing methods for making polyvinyl chloride useful."@en .
<http://dbpedia.org/resource/Waldo_Semon>	<http://dbpedia.org/ontology/field>	<http://dbpedia.org/resource/Chemistry> .
<http://dbpedia.org/resource/Waldo_Semon>	<http://dbpedia.org/ontology/knownFor>	<http://dbpedia.org/resource/Polyvinyl_chloride> .
<http://dbpedia.org/resource/Waldo_Semon>	<http://dbpedia.org/ontology/almaMater>	<http://dbpedia.org/resource/University_of_Washington> .
<http://dbpedia.org/resource/Waldo_Semon>	<http://purl.org/dc/elements/1.1/description>	"American inventor" .
<http://dbpedia.org/resource/Waldo_Semon>	<http://dbpedia.org/ontology/birthDate>	"1898-09-10Z"^^<http://www.w3.org/2001/XMLSchema#date> .
<http://dbpedia.org/resource/Waldo_Semon>	<http://dbpedia.org/ontology/birthPlace>	<http://dbpedia.org/resource/Demopolis,_Alabama> .
<http://dbpedia.org/resource/Waldo_Semon>	<http://dbpedia.org/ontology/deathYear>	"1999Z"^^<http://www.w3.org/2001/XMLSchema#gYear> .
<http://dbpedia.org/resource/Waldo_Semon>	<http://xmlns.com/foaf/0.1/name>	"Waldo Semon"@en .
<http://dbpedia.org/resource/Waldo_Semon>	<http://dbpedia.org/ontology/nationality>	<http://dbpedia.org/resource/United_States> .
<http://dbpedia.org/resource/Waldo_Semon>	<http://dbpedia.org/ontology/birthYear>	"1898Z"^^<http://www.w3.org/2001/XMLSchema#gYear> .
<http://dbpedia.org/resource/Waldo_Semon>	<http://dbpedia.org/ontology/deathDate>	"1999-05-26Z"^^<http://www.w3.org/2001/XMLSchema#date> .
<http://dbpedia.org/resource/Waldo_Semon>	<http://xmlns.com/foaf/0.1/name>	"Semon, Waldo"@en .