About: http://webisa.webdatacommons.org/441133062

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	But all of these lead to contradictions: If 137 is a block, any block avoiding 1 and 3 contains 2 and 7, if 147 is a block, any block avoiding 1 and 4 contains 5 and 7, and if 347 is a block, any block avoiding 3 and 4 contains 6 and 7.
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net