<http://webisa.webdatacommons.org/prov/75116848>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/138676727> .
<http://webisa.webdatacommons.org/138676727>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/138676727>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slideshare.net> .
<http://webisa.webdatacommons.org/138676727>	<http://www.w3.org/ns/prov#value>	"Chicago is the thirdlargest city in the United States, with a population of nearlythree million people." .