<http://webisa.webdatacommons.org/397920092>	<http://www.w3.org/ns/prov#value>	"Contaminant layers of grease, oil, dirt, chemicals, and other materials can interfere with the ability of these solutions to react with the surface." .
<http://webisa.webdatacommons.org/prov/60089770>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/397920092> .
<http://webisa.webdatacommons.org/prov/330286099>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/397920092> .
<http://webisa.webdatacommons.org/397920092>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/397920092>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com.au> .