Domain helper: statement text keyed by element

One row per element that carries a cybed:elementText literal, from the single basic graph pattern sparql_pairs(rdf, "cybed:elementText") renamed from s/o. This is the statement text itself – the task, knowledge, skill, competency, or standard wording as the framework publishes it.

Usage

element_text(rdf)

Arguments

rdf

An rdf object.

Value

A tibble with columns element (character, the element's full URI) and text (character, the statement literal).

Details

Nothing is filtered, normalised, or de-duplicated beyond what the graph holds. Elements without a cybed:elementText triple simply do not appear, and an element carrying more than one cybed:elementText literal yields one row per literal, so element is not guaranteed unique. A graph with no cybed:elementText triples at all returns a zero-row tibble with the same two columns.

Sub-points and examples are elements too, and they carry their own text: a cybed:Subpoint holds the enumerated fragment lifted out of its parent's wording, and a cybed:Example holds the pedagogical "Clarification statement:" content. A caller who wants parent statements only should anti-join both child sets away, matching each helper's own identifier column against element: subpoint_framework_bindings() returns subpoint, and example_framework_bindings() returns example.

See also

element_framework_bindings() to attach framework attribution, subpoint_framework_bindings() and example_framework_bindings() to separate child elements from parent statements.

Other SPARQL helpers: element_framework_bindings(), example_framework_bindings(), 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

rdf <- make_demo_graph()
# The demo graph carries no cybed:elementText, so this is a zero-row
# tibble with the columns `element` and `text`.
element_text(rdf)
#> # A tibble: 0 × 2
#> # ℹ 2 variables: element <chr>, text <chr>

if (FALSE) { # \dontrun{
rdf <- load_combined_ntriples_graph()
texts <- element_text(rdf)

# Parent statements only: drop sub-points and examples.
texts |>
  dplyr::anti_join(
    dplyr::rename(subpoint_framework_bindings(rdf), element = "subpoint"),
    by = "element"
  ) |>
  dplyr::anti_join(
    dplyr::rename(example_framework_bindings(rdf), element = "example"),
    by = "element"
  )
} # }