<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1951_establishments_in_England> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1950s_computers> .
<http://caligraph.org/resource/Harwell_computer>	<http://caligraph.org/ontology/cpu>	<http://caligraph.org/resource/Relay> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_British_computers> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Information_appliances> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/2000/01/rdf-schema#label>	"Harwell computer" .
<http://caligraph.org/resource/Harwell_computer>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/United_Kingdom> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Early_British_computer> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Harwell Dekatron Computer" .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Mechanical_computer> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1957_disestablishments_in_England> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/British_computer> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Electro-mechanical_computer> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Computer-related_introduction_in_1951> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Harwell Dekatron / WITCH" .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Harwell Dekatron" .
<http://caligraph.org/resource/Harwell_computer>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/England> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Early_British_computers> .
<http://caligraph.org/resource/Ted_Cooke-Yarborough>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Harwell_computer> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Computer_Conservation_Society> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Vacuum_tube_computers> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Vacuum_tube_computer> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Information_appliance> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1951_establishment_in_England> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Computer-related_introductions_in_1951> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_vacuum-tube_computers> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1950s_computer> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Harwell_computer> .
<http://caligraph.org/resource/Harwell_CADET>	<http://caligraph.org/ontology/predecessor>	<http://caligraph.org/resource/Harwell_computer> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1957_disestablishment_in_England> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Harwell computer" .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Electro-mechanical_computers> .
<http://caligraph.org/resource/Harwell_computer>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Harwell_computer" .
<http://caligraph.org/resource/Harwell_computer>	<http://caligraph.org/ontology/cpu>	<http://caligraph.org/resource/Vacuum_tube> .