About: http://webisa.webdatacommons.org/134254617

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	Lack of coordination has led to duplication of effort, dozens ??? and in some cases hundreds ??? of competing practice guidelines, and uncertainty about which study results and guidelines are the most reliable and objective.
http://www.w3.org/ns/prov#wasQuotedFrom	nationalacademies.org