<http://webisa.webdatacommons.org/prov/326056745>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/284744287> .
<http://webisa.webdatacommons.org/284744287>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/284744287>	<http://www.w3.org/ns/prov#value>	"Abstract In recent years, Web 2.0 tools such as blogs, wikis, and podcasts have skyrocketed in the number of users." .
<http://webisa.webdatacommons.org/284744287>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<merlot.org> .