About: http://webisa.webdatacommons.org/262549315

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	There is a particular advantage, however, in triangular columns particularly if they are equllaterally triangular in cross section, because this makes it possible to produce quite a variety of display effects.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com