About: http://webisa.webdatacommons.org/238990347

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	also covers vector and scalar fields, including the gradient, divergence, curl and directional derivative, and their physical
http://www.w3.org/ns/prov#wasQuotedFrom	uoguelph.ca