About: http://webisa.webdatacommons.org/45584018

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	My crude distillation - any character that is not reserved i.e. has "special meaning or use is fine, else it needs to be url-encoded.
http://www.w3.org/ns/prov#wasQuotedFrom	sitepoint.com