<http://webisa.webdatacommons.org/prov/287391068>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/334351822> .
<http://webisa.webdatacommons.org/334351822>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mathoverflow.net> .
<http://webisa.webdatacommons.org/334351822>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/334351822>	<http://www.w3.org/ns/prov#value>	"Maybe this is too much to ask for, in which case I would be interested to know if there is a variation of this which holds." .