<http://webisa.webdatacommons.org/prov/155106080>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/233498977> .
<http://webisa.webdatacommons.org/prov/396395445>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/233498977> .
<http://webisa.webdatacommons.org/233498977>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<greatergreaterwashington.org> .
<http://webisa.webdatacommons.org/233498977>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/233498977>	<http://www.w3.org/ns/prov#value>	"There was a period of time, after cell phones had become widely available, when there were several kinds of people in our society." .