About: http://webisa.webdatacommons.org/179891104

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	G(s) (???x)R(x,d) (???x)(???y)(F(x) ??? ??L(x,y)) (???z)(???x)(???y)(M(x,y) & N(z,y)) Here are a few examples of formulae that are
http://www.w3.org/ns/prov#wasQuotedFrom	cmu.edu