Meta Knowledge
- related: Singleton Propert
Metaknowledge
from Don T like Rdf Reification Making Statements about Statements Using Singleton Property
### Table 1
Sample queries for different types of meta knowledge,
each query example is assigned an identifier (P, T, S, and C) for references
Query type
Examples
Provenance
P1. Where is this fact from?
P2. When was it created?
P3. Who created this fact?
___
Temporal
T1. When did this event occur?
T2. What is the time span of this event?
T3. Which events were in the same year?
___
Spatial
S1. What is the location of this event?
S2. Which events were at the same place?
___
Certainty
C1. What is the confidence of this fact?
Children
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