About: http://webisa.webdatacommons.org/131485613

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The details are boring and not very enlightening, so I will not go into them, but the important thing in that in every case, there was a different, rational and very good reason why the supervisor name did or did not appear.
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net