A semantic network, also called a knowledge graph, represents relationships between concepts using a directed graph of labeled nodes and labeled arcs. Each node represents a concept, category, or instance; each arc connects an ordered pair of nodes and describes the relationship between them, expressed as a subject-predicate-object triple. Four arc types are especially common: is-a links, which describe class and subclass relationships and form inheritance chains, the most common type; has-a links, describing an attribute or characteristic of a node; inst links, describing an instance-of relationship; and part-of links, describing a whole/part relationship.
Inheritance is central to how semantic networks work, a child node connected to a parent by an is-a link inherits the parent's attributes automatically, which is what makes the network more than just a collection of disconnected facts.
A semantic network is a taxonomy that's been given a vocabulary for the connections themselves, instead of just "this is under that," it can say exactly how one thing relates to another, and let a machine follow that reasoning.
1: Has-a. The casting technique is an attribute or characteristic of the sculpture, not a category it belongs to: this is a has-a relationship.
2: Inst. This specific vase is a concrete instance of the broader category "Ming dynasty porcelain", the defining trait of an inst link.
3: Is-a. "Sculpture is a kind of visual art" is a class/subclass relationship, the clearest example of an is-a link, and it forms part of an inheritance chain.
4: Part-of. The fresco is a physical component of a larger whole, the Sistine Chapel ceiling, a whole/part relationship.
5: Has-a. "Oil on canvas" is an attribute of the painting, describing what it's made of, not a category the painting is a subtype of.
Relationship 3, "Sculpture is a kind of visual art", is the one that participates in an inheritance chain. Is-a links are specifically what form these chains: if "visual art" has certain shared attributes defined for it in the network, then "Sculpture," connected to it by an is-a link, automatically inherits those attributes without needing to have them separately defined. This is what makes is-a links structurally different from the other three arc types in this exercise, has-a, inst, and part-of describe a single relationship each, but is-a links are the ones that propagate shared characteristics downward through the network.Fill in your own details below; the prompt updates as you type. When it's ready, copy it into Claude or whatever AI tool you use.
Casts the AI as: You're an information architect analyzing content for polyhierarchy.
Names 4 specific outputs to produce, so the response comes back structured rather than a general summary.
User types, Common user tasks and Navigation constraints tell the AI what your specific situation is, not a generic one.
For each polyhierarchy item: the dual homes, why both are justified (or not), and a recommended primary placement with cross-links.