About: http://webisa.webdatacommons.org/399465331

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	If any retrieval operation request messages are in the queue, the transport process begins the retrieval operation.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com