<http://caligraph.org/ontology/Predecessor_of_the_Boston_and_Maine_Railroad>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_operator_Boston%20and%20Maine%20Railroad> .
<http://caligraph.org/ontology/RestrictionHasValue_operator_Boston%20and%20Maine%20Railroad>	<http://www.w3.org/2002/07/owl#hasValue>	<http://caligraph.org/resource/Boston_and_Maine_Railroad> .
<http://caligraph.org/ontology/RestrictionHasValue_operator_Boston%20and%20Maine%20Railroad>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .
<http://caligraph.org/ontology/RestrictionHasValue_operator_Boston%20and%20Maine%20Railroad>	<http://www.w3.org/2002/07/owl#onProperty>	<http://caligraph.org/ontology/operator> .
<http://caligraph.org/ontology/RestrictionHasValue_operator_Boston%20and%20Maine%20Railroad>	<http://www.w3.org/2000/01/rdf-schema#label>	"Restriction onProperty=operator hasValue=Boston and Maine Railroad" .