About: http://webisa.webdatacommons.org/447060718

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	Conventionally, hand-written signatures, seals, or other markings are used by artists and authors to identify documents or images as their work, for example to claim a copyright or other ownership right on their work.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr