<http://webisa.webdatacommons.org/prov/76114079>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/291316086> .
<http://webisa.webdatacommons.org/291316086>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/291316086>	<http://www.w3.org/ns/prov#value>	"A 1997 UCLA study showed that Los Angeles is 5 degrees Fahrenheit warmer than the surrounding areas, mostly due to dark roofs and asphalt." .
<http://webisa.webdatacommons.org/291316086>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slashdot.org> .