About: http://webisa.webdatacommons.org/119460400

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	So, if there is child output, we can safely assume that this node is a field block.
http://www.w3.org/ns/prov#wasQuotedFrom	cpan.org