<http://webisa.webdatacommons.org/60888552>	<http://www.w3.org/ns/prov#value>	"Systems like Facebook and LinkedIn certainly allow people to comment on their own lives and other people???s posts, and they???re obviously popular." .
<http://webisa.webdatacommons.org/60888552>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/60888552>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usabilitylessons.com> .
<http://webisa.webdatacommons.org/prov/310355070>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/60888552> .