<http://caligraph.org/ontology/Know-Nothing_United_States_senator_from_Maryland>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Know-Nothing_United_States_senator> .
<http://caligraph.org/ontology/Know-Nothing_United_States_senator_from_Maryland>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/United_States_senator_from_Maryland> .
<http://caligraph.org/ontology/Know-Nothing_United_States_senator_from_Maryland>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Know-Nothing_United_States_senators_from_Maryland> .
<http://caligraph.org/ontology/Know-Nothing_United_States_senator_from_Maryland>	<http://www.w3.org/2000/01/rdf-schema#label>	"Know-Nothing United States senator from Maryland" .
<http://caligraph.org/ontology/Know-Nothing_United_States_senator_from_Maryland>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .