<http://caligraph.org/ontology/Link_protocol>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/OSI_protocol> .
<http://caligraph.org/ontology/OSI_protocol>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Network_protocol> .
<http://caligraph.org/ontology/Presentation_layer_protocol>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/OSI_protocol> .
<http://caligraph.org/ontology/Physical_layer_protocol>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/OSI_protocol> .
<http://caligraph.org/ontology/OSI_protocol>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Network_layer_protocol>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/OSI_protocol> .
<http://caligraph.org/ontology/Session_layer_protocol>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/OSI_protocol> .
<http://caligraph.org/ontology/OSI_protocol>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Protocols_by_OSI_layer> .
<http://caligraph.org/ontology/OSI_protocol>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:OSI_protocols> .
<http://caligraph.org/ontology/OSI_protocol>	<http://www.w3.org/2000/01/rdf-schema#label>	"OSI protocol" .
<http://caligraph.org/ontology/Transport_layer_protocol>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/OSI_protocol> .
<http://caligraph.org/ontology/Application_layer_protocol>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/OSI_protocol> .