About: http://webisa.webdatacommons.org/212967491

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	Also, I know that there is a lot of spam in other places in SPPF. Maybe rules could be enforced to make sure that posts are of good quality.
http://www.w3.org/ns/prov#wasQuotedFrom	serebiiforums.com