About: http://webisa.webdatacommons.org/150912602

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	technical resources, such as useful reference materials and publications, including math, safety, and laboratory topics; and
http://www.w3.org/ns/prov#wasQuotedFrom	wef.org