About: http://webisa.webdatacommons.org/400920163

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	The combination of channel URI and team should be unique, so if there is an attempt to insert a duplicate, the HTTP code of 409 (Conflict) is returned; a successful insertion yields a 201 (Created).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com