<http://webisa.webdatacommons.org/prov/249396722>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/111183015> .
<http://webisa.webdatacommons.org/prov/195867039>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/111183015> .
<http://webisa.webdatacommons.org/111183015>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mathoverflow.net> .
<http://webisa.webdatacommons.org/111183015>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/111183015>	<http://www.w3.org/ns/prov#value>	"My goal is to determine whether there are others or not." .