About: http://webisa.webdatacommons.org/143921148

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	After describing each purpose, there is an interactive activity to practice plus a link to an online game for more practice.
http://www.w3.org/ns/prov#wasQuotedFrom	teacherspayteachers.com