About: http://webisa.webdatacommons.org/197824839

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	Finally, groups that vary according to specific types of problems are considered.
http://www.w3.org/ns/prov#wasQuotedFrom	addictioninfo.org