About: http://webisa.webdatacommons.org/157205182

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	<p>(in) The amount of space to leave between labels and nodes, e.g. if a label is on the right of a node, <code>label.left = node.right+labelGap.x.</code> Default: (0,0)
http://www.w3.org/ns/prov#wasQuotedFrom	apple.com