PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • - First, check if there is a row where pat_brgyno and pat_famno equals to user input, if so give an error message and ask user to input another values.
http://www.w3.org/ns/prov#wasQuotedFrom
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