About: http://webisa.webdatacommons.org/212774504

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	remain a challenge especially due to lack of resources, heavy workload, and administration.
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com