<http://webisa.webdatacommons.org/prov/231744341>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/451472187> .
<http://webisa.webdatacommons.org/451472187>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ucla.edu> .
<http://webisa.webdatacommons.org/prov/23924553>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/451472187> .
<http://webisa.webdatacommons.org/451472187>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/451472187>	<http://www.w3.org/ns/prov#value>	"An alarming number of surfers and swimmers were complaining of stomach flu, sinusitis and other illnesses." .