<http://webisa.webdatacommons.org/prov/296572815>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/216640103> .
<http://webisa.webdatacommons.org/216640103>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/216640103>	<http://www.w3.org/ns/prov#value>	"The video is a valuable analysis of some of the obfustication -W]" .
<http://webisa.webdatacommons.org/216640103>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<scienceblogs.com> .