About: http://webisa.webdatacommons.org/149952447

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	A causal relationship is a relationship between at least two things: cause and effect.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com