About: http://webisa.webdatacommons.org/353478704

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	As far as I know, a pro or a con is not opinion based, only the conclusion you draw from the pros and cons is an opinion.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com