| Inscription | Type | Block | Detail | Time | Fee |
|---|---|---|---|---|---|
|
45842d2b...1b2b55
"open-field is sealed. Avatars may now be constituted within it."
|
SEAL defined by Wiard Vasen |
946061 | closing inscription | 2026-04-21 | 843 |
|
74b8f629...fcf6b4
W3C standards: RDF, RDFS, OWL, SPARQL, SHACL, JSON-LD, PROV-O, Dublin Core, Linked Data Principles.
|
REFERENCES 9 standards |
946023 | W3C Semantic Web Activity | 2026-04-21 | 1314 |
|
e35dd878...d1af51
"The open-world assumption holds. Absence of a statement does not assert its negation."
|
ARTICLE X open-world |
946020 | axiom of humility | 2026-04-21 | 831 |
|
c78d7e38...63d51c
"Reasoning is supported. RDFS and OWL semantics allow new triples to be inferred from existing ones."
|
ARTICLE IX reasoning |
946019 | RDFS · OWL | 2026-04-21 | 843 |
|
e5a4049b...a08da9
"Linked Data follows four principles: use IRIs, HTTP IRIs, provide RDF on dereference, and link to other IRIs."
|
ARTICLE VIII linked data |
946017 | Tim Berners-Lee | 2026-04-21 | 852 |
|
60573d88...75d83e
"Data shape is optionally constrained by SHACL or ShEx. Rules are optionally expressed by RIF."
|
ARTICLE VII shape |
946015 | SHACL · ShEx · RIF | 2026-04-21 | 840 |
|
80fe4336...21aa58
"The field is queried by SPARQL. Queries are SELECT, CONSTRUCT, ASK, or DESCRIBE."
|
ARTICLE VI SPARQL |
946014 | SPARQL 1.1 | 2026-04-21 | 828 |
|
eaa2738b...7595ac
"Vocabularies define classes and properties. RDFS provides the basic vocabulary; OWL extends it with logical constructs."
|
ARTICLE V vocabularies |
946011 | RDFS · OWL · SKOS | 2026-04-21 | 906 |
|
e53d9e73...1446c9
"Statements are expressed in RDF. Serialisations include Turtle, N-Triples, JSON-LD, and RDF/XML."
|
ARTICLE IV RDF |
946008 | RDF 1.1 | 2026-04-21 | 831 |
|
4fbe37c5...65a321
"Triples form graphs. Graphs may be named by an IRI, or they may be default."
|
ARTICLE III graphs |
946007 | named graphs | 2026-04-21 | 831 |
|
08366b3e...e7b840
"The atomic statement is a triple: subject predicate object."
|
ARTICLE II triples |
946005 | subject-predicate-object | 2026-04-21 | 831 |
|
1d27638c...756d5e
"The field is a web of data identified by IRIs. Every resource has a unique identifier."
|
ARTICLE I identifiers |
946004 | IRI · URI | 2026-04-21 | 831 |
| 6be5c895...abdcf9 | PREAMBLE opening text |
945967 | world introduction | 2026-04-20 | 945 |
| 46280594...e55ac9 | WORLD open-field |
945940 | world declaration | 2026-04-20 | 831 |
| af30d72f...dc333b | NAMESPACE pact-semantics |
945934 | namespace declaration | 2026-04-20 | 831 |