PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To this end, and as shown by way of example in FIG. 2, a small, cup-like mesh screen 52 (preferably constructed of a corrosion-resistant material, such as stainless steel) is installed between coupling halves 44 and 50 so as to be easily accessed by a user of portable urinal apparatus 20.
http://www.w3.org/ns/prov#wasQuotedFrom
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