About: http://webisa.webdatacommons.org/360311500

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 that case, you do not need to perform any sort of magic to create a single layer svg, you just need to combine the shapes using the pathfinder tool and then export as svg-
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com