About: http://webisa.webdatacommons.org/199018172

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	Compares the purpose, history, structure, methodology, content, and technical properties of different program observation tools, including an instrument and updated technical and practical information about many of the tools.
http://www.w3.org/ns/prov#wasQuotedFrom	childwelfare.gov