About: http://webisa.webdatacommons.org/218338323

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	Therefore, there was a problem that it took too long to complete, resulting in difficulty in providing flexible support.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca