About: http://webisa.webdatacommons.org/393734811

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	I???d ideally like rotational symmetry, and if the repeating unit is a square there could easily be some reflection in there too.
http://www.w3.org/ns/prov#wasQuotedFrom	piemag.com