About: http://webisa.webdatacommons.org/437970710

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 strongly suggest the workbook to supplement all learners, with the Teacher???s Edition on the shelf if a parent is a bit math wary and wants guidance on the trickier problems.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com