About: http://webisa.webdatacommons.org/59647276

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	When $p$ is odd this entails that $K \wedge K = 0$, but gives no information when $p$ is even, which is for example the case for the fundamental form of a hermitian metric.
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net