<http://webisa.webdatacommons.org/prov/85319414>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/86811184> .
<http://webisa.webdatacommons.org/86811184>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/86811184>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<macleans.ca> .
<http://webisa.webdatacommons.org/86811184>	<http://www.w3.org/ns/prov#value>	"Reply ??? SLean on October 13, 2011 at 5:59 pm There was a day when trucks equipped with hoses went around to public places such as swimming pools and sprayed people with DDT. That was considered safe." .