About: http://webisa.webdatacommons.org/180301104

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	This works best if the filter is loose in the middle, so it doesn???t pool over the sides.
http://www.w3.org/ns/prov#wasQuotedFrom	groundtoground.org