Domain helper: example-to-framework bindings with framework name attached

One row per (example, framework) pair where the example is typed cybed:Example (the pedagogical-scaffolding subtype reserved for Cyber.org K-12 and CSTA "Clarification statement:" content) and its partOf target is typed cybed:Framework. Examples without a valid framework partOf are excluded.

Examples are a strict subset of the elements returned by element_framework_bindings(). Use this helper when reporting on the Subpoint-vs-Example split for a framework, or when constructing a "strict" native element count by subtracting both Example counts (this helper) and Subpoint counts (subpoint_framework_bindings()) from the total element count.

Usage

example_framework_bindings(rdf)

Arguments

rdf

An rdf object.

Value

A tibble with columns example, framework, framework_name, framework_slug (added v0.4.0, a stable join key).

Note

The framework column holds the framework's full URI. Avoid naming a local variable or function parameter framework in code that filters or mutates this tibble – dplyr's data masking silently resolves a bare framework reference inside filter()/mutate() to this COLUMN rather than your same-named variable, with no error and no warning, only a wrong (often zero-row) result surfacing later.

See also

Other SPARQL helpers: element_framework_bindings(), element_text(), framework_metadata(), organizing_unit_framework_bindings(), role_element_bindings(), role_framework_bindings(), sparql_pairs(), sparql_subjects(), subpoint_framework_bindings(), unit_element_bindings(), unit_relation_bindings()

Examples

if (FALSE) { # \dontrun{
rdf <- load_combined_ntriples_graph()
example_framework_bindings(rdf)
} # }