<http://webisa.webdatacommons.org/prov/510820677>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/219603838> .
<http://webisa.webdatacommons.org/219603838>	<http://www.w3.org/ns/prov#value>	"web, including twitter and facebook." .
<http://webisa.webdatacommons.org/219603838>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slideshare.net> .
<http://webisa.webdatacommons.org/prov/348733873>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/219603838> .
<http://webisa.webdatacommons.org/219603838>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .