<http://webisa.webdatacommons.org/111498517>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/111498517>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/189524336>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/111498517> .
<http://webisa.webdatacommons.org/111498517>	<http://www.w3.org/ns/prov#value>	"Once upon a time there was a technology that involved storing information by imprinting tiny magnetic domains on spinning discs." .