<http://webisa.webdatacommons.org/28128105>	<http://www.w3.org/ns/prov#value>	", the 1920s and 1930s were a time of considerable technological innovation." .
<http://webisa.webdatacommons.org/prov/171839154>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/28128105> .
<http://webisa.webdatacommons.org/28128105>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/173279413>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/28128105> .
<http://webisa.webdatacommons.org/28128105>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<abs.gov.au> .