About: http://webisa.webdatacommons.org/292019475

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	In this mode, nodes have three pre-assigned priority levels, of which Priority Level-1 (PL1) is the highest priority and PL3 is the lowest priority.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es