<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1903_births> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/British_cryptographer> .
<http://caligraph.org/resource/Margaret_Rock>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Hammersmith> .
<http://caligraph.org/resource/Margaret_Rock>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Cryptanalysis> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1983_death> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Portsmouth_High_School,_Southsea> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Margaret_Rock> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bletchley_Park_person> .
<http://caligraph.org/resource/Margaret_Rock>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Hampshire> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Margaret Rock" .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_educated_at_Portsmouth_High_School_(Southsea)> .
<http://caligraph.org/resource/Margaret_Rock>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Bletchley> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Member_of_the_Order_of_the_British_Empire> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_women_in_Bletchley_Park> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_educated_at_Portsmouth_High_School_(Southsea)> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bletchley_Park_woman> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1903_birth> .
<http://caligraph.org/resource/Margaret_Rock>	<http://caligraph.org/ontology/education>	<http://caligraph.org/resource/Portsmouth_High_School,_Southsea> .
<http://caligraph.org/resource/Margaret_Rock>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Buckinghamshire> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Members_of_the_Order_of_the_British_Empire> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bletchley_Park_women> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/2000/01/rdf-schema#label>	"Margaret Rock" .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bletchley_Park_people> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1983_deaths> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_from_Hammersmith> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_associated_with_Bletchley_Park> .
<http://caligraph.org/resource/Margaret_Rock>	<http://caligraph.org/ontology/deathDate>	"1983-08-26" .
<http://caligraph.org/resource/Margaret_Rock>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Cryptanalysis> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:British_cryptographers> .
<http://caligraph.org/resource/Margaret_Rock>	<http://caligraph.org/ontology/deathYear>	"1983" .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_people_associated_with_Bletchley_Park> .
<http://caligraph.org/resource/Margaret_Rock>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/London> .
<http://caligraph.org/resource/Margaret_Rock>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_from_Hammersmith> .
<http://caligraph.org/resource/Margaret_Rock>	<http://caligraph.org/ontology/birthYear>	"1903" .
<http://caligraph.org/resource/Margaret_Rock>	<http://caligraph.org/ontology/birthDate>	"1903-07-07" .