About: http://webisa.webdatacommons.org/242550602

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	In my experience, the most difficult thing to get right is not to understand the reason why mutual exclusion is necessary or even how it is done, but the most difficult thing is to spot all the places in the code where it is needed.
http://www.w3.org/ns/prov#wasQuotedFrom	thinkingparallel.com