<http://webisa.webdatacommons.org/273398140>	<http://www.w3.org/ns/prov#value>	"Twitter is a very easy-to-use, real-time messaging system for groups and friends." .
<http://webisa.webdatacommons.org/273398140>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/273398140>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<retechnology.com> .
<http://webisa.webdatacommons.org/prov/267031788>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/273398140> .