About: http://webisa.webdatacommons.org/5347939

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	For example there is a variant for the stable (???,1)-category of spectra.
http://www.w3.org/ns/prov#wasQuotedFrom	ncatlab.org