About: http://webisa.webdatacommons.org/438436301

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 case, you may want to wait until the image has loaded, e.g. before you draw the Scene or Layer that the Picture is part of.
http://www.w3.org/ns/prov#wasQuotedFrom	emitrom.com