PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Another reason for preferring an external pump is that a submersible pump can become a safety hazard since 110 volts and water are a bad combination.
http://www.w3.org/ns/prov#wasQuotedFrom
  • jackmcneary.com