<http://webisa.webdatacommons.org/prov/491648611>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/192093728> .
<http://webisa.webdatacommons.org/192093728>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/192093728>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<archive.org> .
<http://webisa.webdatacommons.org/192093728>	<http://www.w3.org/ns/prov#value>	"oxalic acid is one of the products formed by this action is a fact well known" .