About: http://webisa.webdatacommons.org/121915040

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	Area and perimeter of rectangles/squares It is very versatile and makes many different kinds of problems related to the area and perimeter of rectangles and squares.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com