<http://webisa.webdatacommons.org/321509654>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/321509654>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/223828265>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/321509654> .
<http://webisa.webdatacommons.org/321509654>	<http://www.w3.org/ns/prov#value>	"It has been blocked intermittently in several countries including Syria, China and Iran, although Iran later unblocked Facebook in 2009." .