ncal:Freebusy: Tracker Ontology Reference Manual

## ncal:Freebusy ncal:Freebusy |

## Description

Provide a grouping of component properties that describe either a request for free/busy time, describe a response to a request for free/busy time or describe a published set of busy time.

## Class hierarchy

        rdfs:Resource
        ├── ncal:UnionParentClass ───┐
        ╰── nie:InformationElement ──┤
                                     └── ncal:Freebusy

## Properties

### The `“ncal:freebusy”` property

    “ncal:freebusy”          ncal:FreebusyPeriod

The property defines one or more free or busy time intervals. Inspired by RFC 2445 sec. 4.8.2.6. Note that the periods specified by this property can only be expressed with UTC times. Originally this property could have many comma-separated values. Please use a separate triple for each value.

Number of possible elements per resource (Cardinality): Unlimited

## See also

The upstream documentation for the NCAL ontology.