<http://webisa.webdatacommons.org/37422366>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/37422366>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikipedia.org> .
<http://webisa.webdatacommons.org/prov/87625830>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/37422366> .
<http://webisa.webdatacommons.org/37422366>	<http://www.w3.org/ns/prov#value>	"In the early 21st century digital recording became the norm, with tape replaced by storage media such as internal flash memory and SD cards.[1]" .