<http://webisa.webdatacommons.org/prov/285592242>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157718128> .
<http://webisa.webdatacommons.org/157718128>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/157718128>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wordpress.com> .
<http://webisa.webdatacommons.org/157718128>	<http://www.w3.org/ns/prov#value>	"Dave and some other commenters noted the economic benefits of immigration- let me develop that a bit further." .