<http://webisa.webdatacommons.org/19144868>	<http://www.w3.org/ns/prov#value>	"&gt; know the values and the types of a and b:" .
<http://webisa.webdatacommons.org/19144868>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<schemers.org> .
<http://webisa.webdatacommons.org/prov/131142864>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/19144868> .
<http://webisa.webdatacommons.org/19144868>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .