About: http://webisa.webdatacommons.org/372361675

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	To our experience, ontology construction is a complex and labor-intensive activity.First, we employ a layered privilege model in ontology development.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov