<?xml version="1.0" standalone="yes"?>
<Paper uid="J81-2003">
  <Title>The Meaning of OF and HAVE in the USL System</Title>
  <Section position="4" start_page="0" end_page="0" type="intro">
    <SectionTitle>
DAUGHTER
NOM OF
</SectionTitle>
    <Paragraph position="0"/>
    <Section position="1" start_page="0" end_page="0" type="sub_section">
      <SectionTitle>
Joan Harry
</SectionTitle>
      <Paragraph position="0"> The words IS, THE, and OF, as well as the constructions SUBJECT-OF and PREDICATE-NOMINAL-OF, are understood by the system. DAUGHTER is known to be a noun and therefore a relation name. JOAN and HARRY are unknown strings and therefore assumed to be values in a relation. Within this framework, the verb HAVE is one of the system-defined words. The following section discusses the interpretation of HAVE in the USL system and the reasons for this interpretation.</Paragraph>
    </Section>
  </Section>
class="xml-element"></Paper>