About: http://webisa.webdatacommons.org/314480517

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 context, a union is a rectangle that wholly includes both rectangles (possibly also containing other additional space not included in either of them).</p>
http://www.w3.org/ns/prov#wasQuotedFrom	mozilla.org