About: http://webisa.webdatacommons.org/80836409

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	For an explanation I would give, A tag is a label you can apply to a subject to classify that subject.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com