<http://webisa.webdatacommons.org/81489249>	<http://www.w3.org/ns/prov#value>	"Alkali is a specific type of chemical substance or substance, when dissolved in water, neutralizes a specific acid." .
<http://webisa.webdatacommons.org/81489249>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cleanitsupply.com> .
<http://webisa.webdatacommons.org/prov/424099409>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81489249> .
<http://webisa.webdatacommons.org/81489249>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .