<http://webisa.webdatacommons.org/80717772>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mathforum.org> .
<http://webisa.webdatacommons.org/80717772>	<http://www.w3.org/ns/prov#value>	"Comments about size, quality, and other conditions you have knowledge of would be greatfully received." .
<http://webisa.webdatacommons.org/prov/316962666>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/80717772> .
<http://webisa.webdatacommons.org/80717772>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .