<http://webisa.webdatacommons.org/prov/102643191>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/54627310> .
<http://webisa.webdatacommons.org/54627310>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pcmag.com> .
<http://webisa.webdatacommons.org/54627310>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/54627310>	<http://www.w3.org/ns/prov#value>	"The social networking site revamped the site last summer, introducing tabbed profiles, streamlining what people saw on the newsfeed, and integrating Wall posts, status updates, and any other activity into a single stream on peoples' pages." .