About: http://webisa.webdatacommons.org/249501680

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	However, there is a problem that there is a considerable amount of time until exclusion of utilization of illegal key information based on the revoke list, and during this time illegal utilization of content is difficult to prevent.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com