About: http://webisa.webdatacommons.org/412809957

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	Certainly, the cotangent complex is an example of such an obstruction theory, but it is not necessarily the right one to use.
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net