<http://caligraph.org/ontology/Signal_unit_of_the_Royal_Engineers>	<http://www.w3.org/2000/01/rdf-schema#label>	"Signal unit of the Royal Engineers" .
<http://caligraph.org/ontology/Signal_unit_of_the_Royal_Engineers>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Signal_units_of_the_Royal_Engineers> .
<http://caligraph.org/ontology/Signal_unit_of_the_Royal_Engineers>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Unit_of_the_Royal_Engineers> .
<http://caligraph.org/ontology/Signal_unit_of_the_Royal_Engineers>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Communications_unit_or_formation_of_the_British_Army> .
<http://caligraph.org/ontology/Signal_unit_of_the_Royal_Engineers>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .