<http://webisa.webdatacommons.org/362494691>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slideshare.net> .
<http://webisa.webdatacommons.org/prov/268195876>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/362494691> .
<http://webisa.webdatacommons.org/362494691>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/362494691>	<http://www.w3.org/ns/prov#value>	"For us, Twitter is a portal." .