<http://webisa.webdatacommons.org/437805866>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<plbg.com> .
<http://webisa.webdatacommons.org/prov/6397863>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/437805866> .
<http://webisa.webdatacommons.org/437805866>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/437805866>	<http://www.w3.org/ns/prov#value>	"It causes the fewest if any problem related to 'salt' of all the types of salt used in a water softener." .