<http://webisa.webdatacommons.org/448238617>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/201928243>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/448238617> .
<http://webisa.webdatacommons.org/448238617>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/448238617>	<http://www.w3.org/ns/prov#value>	"A cleaning composition according to claim 1 wherein the chelating agent is a phosphonic acid-containing chelating agent or salts thereof. 3." .