<http://webisa.webdatacommons.org/prov/458733320>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81290516> .
<http://webisa.webdatacommons.org/81290516>	<http://www.w3.org/ns/prov#value>	"metal salt or other compound is mixed with a few drops of concentrated" .
<http://webisa.webdatacommons.org/81290516>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docbrown.info> .
<http://webisa.webdatacommons.org/81290516>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .