PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Today, science is seen as seeking two distinct kinds of knowledge: how things work and how things originated, with each of these aims requiring a somewhat different set of investigative tools.
http://www.w3.org/ns/prov#wasQuotedFrom
  • salvomag.com