About: http://webisa.webdatacommons.org/18918513

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	> When it is necessary to express new semantics for a HTTP request that are not specific to a single application or media type, and currently defined methods are inadequate, it may be appropriate to register a new method [ref].
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org