About: http://webisa.webdatacommons.org/221004996

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	Maybe we don???t want to consider parallelograms and rectangles to be particular kinds of trapezoids, but, why rule them out if we don???t have to?
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com