About: http://webisa.webdatacommons.org/423477275

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	The document coding system 122 may also allow coding personnel to annotate images or jobs, for example reflecting the level of difficulty or other information that may be of use.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com