About: http://webisa.webdatacommons.org/181819371

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	As shown in FIG. 2, the symbols 40 may be backs of playing cards, stars, squares, logos or other symbols.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es