<http://webisa.webdatacommons.org/prov/12818339>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/88597254> .
<http://webisa.webdatacommons.org/88597254>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nationalarchives.gov.uk> .
<http://webisa.webdatacommons.org/88597254>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/88597254>	<http://www.w3.org/ns/prov#value>	"Factories started to make munitions and other goods that could be used in the war effort." .