<http://webisa.webdatacommons.org/419615492>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/472604757>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/419615492> .
<http://webisa.webdatacommons.org/419615492>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mathforum.org> .
<http://webisa.webdatacommons.org/419615492>	<http://www.w3.org/ns/prov#value>	"Hey Alan, I changed your second sentence from //A few example series are// to //A few examples of sequences are// 'cause you started out talking about sequences and not series." .