About: http://webisa.webdatacommons.org/446677389

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, the discovery and recording of dependency information in a distributed system is a time-consuming and difficult task, since service components generally do not expose dependency information in a standard way.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com