About: http://webisa.webdatacommons.org/221389171

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	So, too, with protocols -- help the user discover that there are things other than http, like https, which might prompt him to investigate why that matters (which is good).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com