Difference between revisions of "Template:SPARQLPredicateGraph"
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| (2 intermediate revisions by the same user not shown) | |||
| Line 18: | Line 18: | ||
AS %predicates | AS %predicates | ||
WITH {SELECT ?node ?nodeRGB WHERE { | WITH {SELECT ?node ?nodeRGB WHERE { | ||
| − | ?node {{{node_condition}}}. | + | {{#if: {{{node_condition|}}}|?node {{{node_condition}}}.||}} |
?node {{{predicate}}} ?predicateFilterValue. | ?node {{{predicate}}} ?predicateFilterValue. | ||
INCLUDE %predicateFilterValues. | INCLUDE %predicateFilterValues. | ||
| Line 31: | Line 31: | ||
?subject ?predicate ?object. | ?subject ?predicate ?object. | ||
# This is filtering for each edge twice, potentially a huge waste: |E|*|V| instead of |V| | # This is filtering for each edge twice, potentially a huge waste: |E|*|V| instead of |V| | ||
| − | ?subject {{{node_condition}}}. | + | {{#if: {{{node_condition|}}}|?subject {{{node_condition}}}.||}} |
| − | ?object {{{node_condition}}}. | + | {{#if: {{{node_condition|}}}|?object {{{node_condition}}}.||}} |
BIND(?predicateRGB as ?edgeRGB) | BIND(?predicateRGB as ?edgeRGB) | ||
} | } | ||
Latest revision as of 10:58, 21 May 2019
- defaultView:Graph
SELECT ?item1 ?item1Label ?rgb ?item2 ?item2Label WITH {
SELECT ?predicateFilterValue ?predicateFilterValueRGB WHERE {
VALUES (?predicateFilterValue ?predicateFilterValueRGB) {
{{{filter_values_colors}}}
}
}
} AS %predicateFilterValues WITH {
SELECT ?predicate ?subjectValue ?objectValue ?predicateRGB WHERE {
VALUES (?predicate ?subjectValue ?objectValue ?predicateRGB) {
{{{predicates_subjects_objects_colors}}}
}
}
} AS %predicates WITH {SELECT ?node ?nodeRGB WHERE {
?node {{{predicate}}} ?predicateFilterValue.
INCLUDE %predicateFilterValues.
BIND(?predicateFilterValueRGB AS ?nodeRGB)
}
} AS %nodes WITH {SELECT ?subject ?object ?edgeRGB WHERE {
INCLUDE %predicates.
?subject {{{predicate}}} ?subjectValue.
?object {{{predicate}}} ?objectValue.
?subject ?predicate ?object.
# This is filtering for each edge twice, potentially a huge waste: |E|*|V| instead of |V|
BIND(?predicateRGB as ?edgeRGB)
}
} AS %edges WHERE {
{
INCLUDE %nodes.
BIND(?node AS ?item1).
BIND(?nodeRGB AS ?rgb).
}
UNION
{
INCLUDE %edges.
BIND(?subject AS ?item1).
BIND(?object AS ?item2).
BIND(?edgeRGB AS ?rgb).
}
SERVICE wikibase:label {
bd:serviceParam wikibase:language "en" .
}
} LIMIT 10000