<http://webisa.webdatacommons.org/56623577>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pageflip-flap.com> .
<http://webisa.webdatacommons.org/56623577>	<http://www.w3.org/ns/prov#value>	"inventions, such as the radio, which became" .
<http://webisa.webdatacommons.org/prov/337777979>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/56623577> .
<http://webisa.webdatacommons.org/56623577>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .