About: http://webisa.webdatacommons.org/20031591

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 short, tags as used by this website are a method of keywording your question.
http://www.w3.org/ns/prov#wasQuotedFrom	genhelper.com