//! Provides ready to use `NamedNode`s for basic RDF vocabularies pub mod rdf { //! [RDF 1.1](https://www.w3.org/TR/rdf11-concepts/) vocabulary use crate::model::named_node::NamedNode; use lazy_static::lazy_static; use std::str::FromStr; lazy_static! { pub static ref FIRST: NamedNode = NamedNode::from_str("http://www.w3.org/1999/02/22-rdf-syntax-ns#first").unwrap(); pub static ref HTML: NamedNode = NamedNode::from_str("http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML").unwrap(); pub static ref LANG_STRING: NamedNode = NamedNode::from_str("http://www.w3.org/1999/02/22-rdf-syntax-ns#langString").unwrap(); pub static ref NIL: NamedNode = NamedNode::from_str("http://www.w3.org/1999/02/22-rdf-syntax-ns#nil").unwrap(); pub static ref OBJECT: NamedNode = NamedNode::from_str("http://www.w3.org/1999/02/22-rdf-syntax-ns#object").unwrap(); pub static ref PREDICATE: NamedNode = NamedNode::from_str("http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate").unwrap(); pub static ref REST: NamedNode = NamedNode::from_str("http://www.w3.org/1999/02/22-rdf-syntax-ns#rest").unwrap(); pub static ref STATEMENT: NamedNode = NamedNode::from_str("http://www.w3.org/1999/02/22-rdf-syntax-ns#Statement").unwrap(); pub static ref SUBJECT: NamedNode = NamedNode::from_str("http://www.w3.org/1999/02/22-rdf-syntax-ns#subject").unwrap(); pub static ref TYPE: NamedNode = NamedNode::from_str("http://www.w3.org/1999/02/22-rdf-syntax-ns#type").unwrap(); pub static ref VALUE: NamedNode = NamedNode::from_str("http://www.w3.org/1999/02/22-rdf-syntax-ns#value").unwrap(); pub static ref XML_LITERAL: NamedNode = NamedNode::from_str("http://www.w3.org/1999/02/22-rdf-syntax-ns#XMLLiteral").unwrap(); } } pub mod rdfs { //! [RDFS](https://www.w3.org/TR/rdf-schema/) vocabulary use crate::model::named_node::NamedNode; use lazy_static::lazy_static; use std::str::FromStr; lazy_static! { pub static ref COMMENT: NamedNode = NamedNode::from_str("http://www.w3.org/2000/01/rdf-schema#comment").unwrap(); } } pub mod xsd { //! `NamedNode`s for [RDF compatible XSD datatypes](https://www.w3.org/TR/rdf11-concepts/#dfn-rdf-compatible-xsd-types) use crate::model::named_node::NamedNode; use lazy_static::lazy_static; use std::str::FromStr; lazy_static! { /// true, false pub static ref BOOLEAN: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#boolean").unwrap(); /// 128…+127 (8 bit) pub static ref BYTE: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#byte").unwrap(); /// Dates (yyyy-mm-dd) with or without timezone pub static ref DATE: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#date").unwrap(); /// Duration of time (days, hours, minutes, seconds only) pub static ref DAY_TIME_DURATION: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#dayTimeDuration").unwrap(); /// Date and time with or without timezone pub static ref DATE_TIME: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#dateTime").unwrap(); /// Date and time with required timezone pub static ref DATE_TIME_STAMP: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#dateTimeStamp").unwrap(); /// Arbitrary-precision decimal numbers pub static ref DECIMAL: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#decimal").unwrap(); /// 64-bit floating point numbers incl. ±Inf, ±0, NaN pub static ref DOUBLE: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#double").unwrap(); /// Duration of time pub static ref DURATION: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#duration").unwrap(); /// 32-bit floating point numbers incl. ±Inf, ±0, NaN pub static ref FLOAT: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#float").unwrap(); /// Gregorian calendar day of the month pub static ref G_DAY: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#gDay").unwrap(); /// Gregorian calendar month pub static ref G_MONTH: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#gMonth").unwrap(); /// Gregorian calendar month and day pub static ref G_MONTH_DAY: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#gMonthDay").unwrap(); /// Gregorian calendar year pub static ref G_YEAR: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#gYear").unwrap(); /// Gregorian calendar year and month pub static ref G_YEAR_MONTH: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#gYearMonth").unwrap(); /// -2147483648…+2147483647 (32 bit) pub static ref INT: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#int").unwrap(); /// Arbitrary-size integer numbers pub static ref INTEGER: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#integer").unwrap(); /// -9223372036854775808…+9223372036854775807 (64 bit) pub static ref LONG: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#long").unwrap(); /// Integer numbers <0 pub static ref NEGATIVE_INTEGER: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#negativeInteger").unwrap(); /// Integer numbers ≥0 pub static ref NON_NEGATIVE_INTEGER: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#nonNegativeInteger").unwrap(); /// Integer numbers ≤0 pub static ref NON_POSITIVE_INTEGER: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#nonPositiveInteger").unwrap(); /// Integer numbers >0 pub static ref POSITIVE_INTEGER: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#positiveInteger").unwrap(); /// Times (hh:mm:ss.sss…) with or without timezone pub static ref TIME: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#time").unwrap(); /// -32768…+32767 (16 bit) pub static ref SHORT: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#short").unwrap(); /// Character strings (but not all Unicode character strings) pub static ref STRING: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#string").unwrap(); /// 0…255 (8 bit) pub static ref UNSIGNED_BYTE: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#unsignedByte").unwrap(); /// 0…4294967295 (32 bit) pub static ref UNSIGNED_INT: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#unsignedInt").unwrap(); /// 0…18446744073709551615 (64 bit) pub static ref UNSIGNED_LONG: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#unsignedLong").unwrap(); /// 0…65535 (16 bit) pub static ref UNSIGNED_SHORT: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#unsignedShort").unwrap(); /// Duration of time (months and years only) pub static ref YEAR_MONTH_DURATION: NamedNode = NamedNode::from_str("http://www.w3.org/2001/XMLSchema#yearMonthDuration").unwrap(); } }