<http://webisa.webdatacommons.org/prov/47631628>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/68411723> .
<http://webisa.webdatacommons.org/68411723>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/472386409>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/68411723> .
<http://webisa.webdatacommons.org/68411723>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<archive.org> .
<http://webisa.webdatacommons.org/68411723>	<http://www.w3.org/ns/prov#value>	"general, if y is a quantity which contains x, and if x" .