<http://webisa.webdatacommons.org/223845149> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/223845149> <http://www.w3.org/ns/prov#value> "which approaches, methods, and types of programs are most cost-effective for" . <http://webisa.webdatacommons.org/223845149> <http://www.w3.org/ns/prov#wasQuotedFrom> <nih.gov> . <http://webisa.webdatacommons.org/prov/266379526> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/223845149> .