<http://webisa.webdatacommons.org/prov/47623375>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/117205703> .
<http://webisa.webdatacommons.org/117205703>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<winnipegfreepress.com> .
<http://webisa.webdatacommons.org/117205703>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/50408718>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/117205703> .
<http://webisa.webdatacommons.org/117205703>	<http://www.w3.org/ns/prov#value>	"The problem is that those underwater blasts, at around 180 decibels, are louder than roaring jet engines, and they might harm ocean mammals, disrupting the feeding and migration patterns of whales, dolphins and other creatures." .