The property Reference

The property reference contains the recommended properties to use in dataRSS, eRDF and RDFa data. Please consult the following sections for authoritative information on the following industry standard vocabularies:

Prefix	Name	URL
cc	Creative Commons	http://creativecommons.org/licenses/
dc	Dublin Core	http://www.dublincore.org/documents/dcmi-terms/
vcard	VCard	http://www.w3.org/2006/vcard/ns
vcal	RDF Calendar	http://www.w3.org/TR/rdfcal/
foaf	Friend-of-a-Friend	http://xmlns.com/foaf/spec
review	RDF Review	http://danja.talis.com/xmlns/rev_2007-11-09/index.html
media	MediaRSS	http://search.yahoo.com/mrss/
geo	geoRSS	http://www.georss.org/georss#

Domain indicates which types of objects can accept the listed property.

Range indicates what kind of values are appropriate for the listed property.

dc:contributor

An entity responsible for making contributions to the resource.

Range — String

Example

<y:item rel="rel:NewsItem">
      <y:meta property="dc:title">New Coast Guard Task in Arctic's Warming Seas</y:meta>
      <y:meta property="dc:contributor">By MATTHEW L. WALD and ANDREW C. REVKIN</y:meta>
</y:item>

dc:coverage

The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant.

Range — String

Example

<y:item rel="rel:NewsItem">
      <y:meta property="dc:title">New Coast Guard Task in Arctic's Warming Seas</y:meta>
      <y:meta property="dc:creator">The New York Times</y:meta>
      <y:meta property="dc:coverage">NewYork</y:meta>
</y:item>

dc:creator

An entity responsible for making contributions to the resource.

Range — String

Example

<y:item rel="rel:Photo resource="http://photosite.com/img.jpg">
      <y:meta property="dc:creator">The Nameless One</meta>
</y:item>

dc:date

A point or period of time associated with an event in the lifecycle of the resource.

Range — Date

Example

<y:item rel="rel:NewsItem">
      <y:meta property="dc:title">New Coast Guard Task in Arctic's Warming Seas</y:meta>
      <y:meta property="dc:creator">The New York Times</y:meta>
      <y:meta property="dc:date">2007-10-19</y:meta>
</y:item>

dc:description

An account of the resource. A short, paragraph-length description.

Range — String

Example

<y:item rel="rel:NewsItem">
      <y:meta property="dc:title">New Coast Guard Task in Arctic's Warming Seas</y:meta>
      <y:meta property="dc:creator">The New York Times</y:meta>
      <y:meta property="dc:description">The Coast Guard is planning a base to deal with ships 
                                        that are plying the Arctic's increasingly ice-free waters.</y:meta>
</y:item>

dc:format

The file format, physical medium, or dimensions of the resource.

Range — String

dc:identifier

An unambiguous reference to the resource within a given context. This is often a URL, but can also be an ISBN or other identifier.

Range — String

dc:language

A language of the resource.

Range — Language

dc:publisher

An entity responsible for making the resource available.

Range — String

dc:relation

A related resource.

Range — String

dc:rights

Information about rights held in and over the resource. Used for a copyright statement.

Range — String

dc:source

The resource from which the described resource is derived.

Range — String

dc:subject

The topic of the resource.

Range — String

Example

<y:item rel="rel:NewsItem">
      <y:meta property="dc:title">New Coast Guard Task in Arctic's Warming Seas</y:meta>
      <y:meta property="dc:creator">The New York Times</y:meta>
      <y:meta property="dc:subject">Global Warming,Oceans,Environment,Ice,Icebreakers</y:meta>
</y:item>

dc:title

A name given to the resource.

Range — String

Example

<y:item rel="rel:Article">
   <y:meta property="dc:title">Jerry Yang</y:meta>

   <y:item rel="rel:Photoset"
           resource="http://articlesite.org/slideshow/WKJzi4g1OGp1nW_6ZJD_rQ"/>
   <y:item rel="rel:Thumbnail"
           resource="http://en.articlesite.org/commons/thumb/4/49/Jerry_Yang.jpg">
   <y:meta property="media:width">225</y:meta>
   <y:meta property="media:height">272</y:meta>
</y:item>

dc:type

The nature or genre of the resource.

Range — String

tagspace:tag

A single tag with spaces allowed.

Range — String

tagspace:tags

A list of tags separated by spaces.

Range — Space-list

Example

<y:meta property="tagspace:tags">sd800 digitalcamera canon</y:meta>

rdf:type

The RDF type of an item.

atom:updated

A date/timestamp in ISO 8601 format of the most recent modification to a resource.

Range — Date

media:bitrate

A media bitrate in kilobits per second.

Range — Integer
Domain — rel:Media

media:channels

The number of audio channels in the media object.

Range — Integer
Domain — rel:Media

media:duration

A duration in seconds.

Range — Integer
Domain — rel:Media

media:fileSize

The size of a resource in bytes.

Range — Integer

media:framerate

The number of frames per second for the media object.

Range — Integer
Domain — rel:Media

media:height

The height in pixels of the media object.

Range — Integer
Domain — rel:Media

Example

<a rel="rel:Thumbnail"
      href="http://en.articlesite.org/commons/thumb/4/49/Jerry_Yang.jpg">
      <span class="media:width">225</span>
      <span class="media:height">272</span>
      <img src="http://en.articlesite.org/commons/thumb/4/49/Jerry_Yang.jpg"/>
</a>

media:medium

The type of object: image | audio | video | document | executable.

Range — String
Domain — rel:Media

media:samplingrate

The number of samples per second taken to create the media object.

Range — Integer
Domain — rel:Media

media:type

The standard MIME type of the object.

Range — String
Domain — rel:Media

media:width

The width in pixels of the media object.

Range — Integer
Domain — rel:Media

Example

<a rel="rel-Thumbnail"
      href="http://en.articlesite.org/commons/thumb/4/49/Jerry_Yang.jpg">
      <span class="media-width">225</span>
      <span class="media-height">272</span>
      <img src="http://en.articlesite.org/commons/thumb/4/49/Jerry_Yang.jpg"/>
</a>

reference:externalLinks

A resource containing related links.

Range — URI

reference:references

A resource containing source references or bibliographical information.

Range — URI

reference:summary

A summary, including micro summaries, of a resource. When dc:description is already present, used for very short one-line description.

Range — String

Example

 <y:item rel="rel:Review">
        <y:meta property="review:rating">4.5</y:meta>
        <y:meta property="reference:summary">Average (376 Votes)</y:meta>
        <y:meta property="review:minRating">0</y:meta>
        <y:meta property="review:maxRating">5</y:meta>
 </y:item>

context:position

The position of the resource in relation to other resources in this context.

Range — Integer

vcal:dtend

The ending date/time of an event in ISO 8601 format.

Range — Date
Domain — rel:Event

vcal:dtstart

The starting date/time of an event in ISO 8601 format.

Range — Date
Domain — rel:Media

rel:Event

vcal:duration

The duration of an event in ISO 8601 format.

Range — Duration
Domain — rel:Event

vcard:adr

A street address.

Range — Semicolon-list
Domain — rel:Agent

Example

<item rel="vcard:adr">
  <meta property="vcard:street-address">221 Palace Gate</meta>
  <meta property="vcard:locality">Hampton Court</meta>
  <meta property="vcard:region">Surrey</meta>
  <meta property="vcard:postal-code">KT8 9BN</meta>
  <meta property="vcard:country-name">England</meta>
</item>

vcard:bday

A birthday in ISO 8601 format.

Range — Date
Domain — rel:Agent

Example

<y:item rel="rel:Friend">
    <y:meta property="vcard:bday">1977-08-16</y:meta>
    <!-- ... -->
</y:item>

vcard:country-name

The country of a postal address.

Range — String
Domain — vcard:adr

Example

<y:item rel="rel:Profile" resource="http://socialsite.com/profiles/johnqpublic">
    <y:meta property="vcard:fn">John Q. Public</y:meta>
    <y:meta property="vcard:title">Industrial Design Engineer</y:meta>
    <y:meta property="job:industry">print media</y:meta>
    <y:meta property="vcard:country-name">United States</y:meta>
</y:item>

vcard:email

An email address.

Range — Email
Domain — rel:Agent

Example

<y:item rel="rel:Partner">
      <y:meta property="vcard:fn">PARTNER DISPLAY NAME</y:meta>
      <y:meta property="vcard:tel">+1 333 123 1234</y:meta>
      <y:meta property="vcard:fax">+1 333 123 1235</y:meta>
      <y:meta property="vcard:email">WORK EMAIL</y:meta>
</y:item>

vcard:fax

A fax number.

Range — String
Domain — rel:Agent

Example

<y:item rel="rel:Partner">
      <y:meta property="vcard:fn">PARTNER DISPLAY NAME</y:meta>
      <y:meta property="vcard:tel">+1 333 123 1234</y:meta>
      <y:meta property="vcard:fax">+1 333 123 1235</y:meta>
      <y:meta property="vcard:email">WORK EMAIL</y:meta>
</y:item>

vcard:fn

A "full name" in a format suitable for display.

Range — String
Domain — rel:Agent

Example

<entry xmlns="http://www.w3.org/2005/Atom"
    xmlns:y="http://search.yahoo.com/datarss/"
    xml:base="http://url-of-this-page">
  ...
  <y:adjunct version="1.0" updated="20007-10-10:10:10:10-10:00">
    <y:item rel="rel:Agent">
      <y:meta property="vcard:fn">John Doe</y:meta>
      <y:item rel="vcard:url" resource="http://blog.360.yahoo.com/johndoe"/>
    </y:item>
  </y:adjunct>
</entry>

vcard:homeAdr

A home address.

Range — Semicolon-list
Domain — rel:Agent

vcard:homeTel

A home telephone number.

Range — String
Domain — rel:Agent

Example

<y:item rel="rel:Partner">
      <y:meta property="vcard:fn">PARTNER DISPLAY NAME</y:meta>
      <y:meta property="vcard:tel">+1 333 123 1234</y:meta>
      <y:meta property="vcard:fax">+1 333 123 1235</y:meta>
      <y:meta property="vcard:email">WORK EMAIL</y:meta>
</y:item>

vcard:locality

The locality of a postal address, such as the city.

Range — Semicolon-list
Domain — vcard:adr

Example

<item rel="vcard:adr">
  <meta property="vcard:street-address">221 Palace Gate</meta>
  <meta property="vcard:locality">Hampton Court</meta>
  <meta property="vcard:region">Surrey</meta>
  <meta property="vcard:postal-code">KT8 9BN</meta>
  <meta property="vcard:country-name">England</meta>
</item>

vcard:mobileEmail

A mobile email address.

Range — Email
Domain — rel:Agent

Example

<item rel="vcard:adr">
  <meta property="vcard:street-address">221 Palace Gate</meta>
  <meta property="vcard:locality">Hampton Court</meta>
  <meta property="vcard:region">Surrey</meta>
  <meta property="vcard:postal-code">KT8 9BN</meta>
  <meta property="vcard:country-name">England</meta>
</item>

vcard:mobileTel

A mobile telephone number.

Range — String
Domain — rel:Agent

vcard:nickname

A nickname.

Range — String
Domain — rel:Agent

vcard:org

A name of an organization.

Range — String

Example

<y:item rel="rel:WorkExperience">
      <y:meta property="vcard:title">Chimney Sweep</y:meta>
      <y:meta property="vcard:org">The New York Times</y:meta>
</y:item>

vcard:personalEmail

A personal email address.

Range — Email
Domain — rel:Agent

vcard:postal-code

The postal code (such as a U.S. ZIP code) of a postal address.

Range — String
Domain — vcard:adr

Example

<item rel="vcard:adr">
  <meta property="vcard:street-address">221 Palace Gate</meta>
  <meta property="vcard:locality">Hampton Court</meta>
  <meta property="vcard:region">Surrey</meta>
  <meta property="vcard:postal-code">KT8 9BN</meta>
  <meta property="vcard:country-name">England</meta>
</item>

vcard:region

The region (such as a state or province) of a postal address.

Range — String
Domain — vcard:adr

Example

<item rel="vcard:adr">
  <meta property="vcard:street-address">221 Palace Gate</meta>
  <meta property="vcard:locality">Hampton Court</meta>
  <meta property="vcard:region">Surrey</meta>
  <meta property="vcard:postal-code">KT8 9BN</meta>
  <meta property="vcard:country-name">England</meta>
</item>

vcard:role

A role, occupation, or business category.

Range — String
Domain — rel:Agent

vcard:street-address

The street address of a postal address.

Range — String
Domain — vcard:adr

vcard:tel

A telephone number.

Range — String
Domain — rel:Agent

vcard:title

A job title or functional position.

Range — String
Domain — rel:Agent

Example

<y:item rel="rel:CurrentWorkExperience">
      <y:meta property="vcard:title">Industrial Design Engineer</y:meta>
      <y:meta property="vcard:org">The Boston Globe</y:meta>
</y:item>

vcard:tz

The normal timezone of the contact.

Range — String
Domain — rel:Agent

vcard:workAdr

A work address.

Range — Semicolon-list
Domain — rel:Agent

vcard:workEmail

A work email address.

Range — Email
Domain — rel:Agent

vcard:workTel

A work telephone number.

Range — String
Domain — rel:Agent

geo:box

Two space-separated pairs of latitude/longitude identifying the lower-left and upper-right corners of a region.

Range — Space-list

geo:elevation

An elevation in feet unless another unit is specified.

Range — Float

geo:floor

The floor number of a building.

Range — Decimal

geo:location

An imprecise, free-form location. For example, "Fairbanks", "Alaska" or "Arctic Region".

Range — String

Example

 <y:adjunct version="1.0" name="listing">
  <y:item rel="rel:Listing">
    <y:meta property="geo:location">San Francisco, CA, 94117, US</y:meta>
    <y:meta property="job:industry">INDUSTRY</y:meta>
    <y:meta property="job:function">FUNCTION</y:meta>
    <y:meta property="job:hireType">HIRE TYPE</y:meta>
    <y:meta property="job:duration">DURATION</y:meta>
    <y:meta property="job:experience">EXPERIENCE</y:meta>
    <y:meta property="job:degree">DEGREE</y:meta>

    <y:meta property="job:salaryType">SALARY TYPE</y:meta>
    <y:meta property="job:salaryFrom" datatype="currency:USD">100000</y:meta>
    <y:meta property="job:salaryTo" datatype="currency:USD">120000</y:meta>
</y:item>

geo:point

A space-separated pair of latitude/longitude identifying a single point.

Range — Space-list

social:connections

The number of connections (immediate arcs) on a social graph.

Range — Integer
Domain — rel:Agent

Example

 <y:item rel="rel:Profile" resource="http://socialsite.com/profiles/johnqpublic">
    <y:meta property="vcard:fn">John Q. Public</y:meta>
    <y:meta property="geo:location">Greater Boston Area, United States</y:meta>
    <y:meta property="social:connections">126</y:meta>
    <y:item rel="rel:SendEmail"
            resource="http://socialsite.com/do/send-email.cgi?id=t52rr3s"/>
</y:item>

social:recommendations

The number of recommendations a user has.

Range — Integer
Domain — rel:Agent

page:displays

The number of times a page has been displayed.

Range — Integer

page:comments

The number of comments on a page.

Range — Integer

review:title

The title of a review.

Range — String
See Also

review:minRating

review:rating

Example

<y:adjunct version="1.0" updated="2007-12-12T11:11:11-11:00" xmlns:custom="http://someitem.example.com">
    <y:item rel="rel:Review">
      <y:meta property="custom:sales_rank">42</y:meta>
      <y:meta property="review:title">Restaurant Review</y:meta>
      <y:meta property="review:rating">2.5</y:meta>
      <y:meta property="review:maxRating">10</y:meta>
    </y:item>
  </y:adjunct>

review:maxRating

Best possible score for a review; defaults to 5.0.

Range — Float
See Also

review:minRating

review:rating

Example

<y:adjunct version="1.0" updated="2007-12-12T11:11:11-11:00" xmlns:custom="http://someitem.example.com">
    <y:item rel="rel:Review">
      <y:meta property="custom:sales_rank">42</y:meta>
      <y:meta property="review:rating">2.5</y:meta>
      <y:meta property="review:maxRating">10</y:meta>
    </y:item>
</y:adjunct>

review:rating

A numeric rating representing a review. By default, the range will be 1.0-5.0. To reset, use either review:maxRating, review:minRating, or both, to define a new range.

For example, by default, 3.5/5 is

review:rating = 3.5

But 3.5/10 is

review:rating = 3.5

review:maxRating = 10

Range — Semicolon-list
See Also

review:maxRating

review:minRating

Example

  <y:adjunct version="1.0" updated="2007-12-12T11:11:11-11:00" xmlns:custom="http://someitem.example.com">
    <y:item rel="rel:Review">
      <y:meta property="custom:sales_rank">42</y:meta>
      <y:meta property="review:rating">2.5</y:meta>
      <y:meta property="review:maxRating">10</y:meta>
    </y:item>
  </y:adjunct>

review:minRating

Worst possible score for a review; defaults to 1.0.

Range — Float
See Also

review:maxRating

review:minRating

foaf:geekcode

A textual geekcode for this person, see http://www.geekcode.com/geek.html.

Range — String
Domain — rel:Agent

foaf:gender

A gender of a person, typically, but not restricted to, "male" or "female".

Range — String
Domain — rel:Agent

foaf:homepage

A home page uniquely identifying a person.

Range — URI
Domain — rel:Agent

foaf:nick

A short, often abbreviated nickname for a person.

Range — String
Domain — rel:Agent

foaf:openid

The OpenID of an agent.

Range — URI
Domain — rel:Agent

foaf:plan

The .plan file representation for this person.

Range — String
Domain — rel:Agent

foaf:tipjar

A resource to send donations to this person.

Range — URI
Domain — rel:Agent

foaf:weblog

A Web page associated with this person.

Range — URI
Domain — rel:Agent

job:degree

The minimum educational degree required for a job.

Range — String

job:duration

The duration of employment required for a job.

Range — String

Example

  <y:adjunct version="1.0" name="listing">
   <y:item rel="rel:Listing">
     <y:meta property="job:hireType">full-time</y:meta>
     <y:meta property="job:duration">6 months</y:meta>
   </y:item>
  </y:adjunct>

job:experience

The experience level required for a job.

Range — String

Example

  <y:item rel="rel:Listing">
    <y:meta property="job:experience">5 years</y:meta>
    <y:meta property="job:degree">BS</y:meta>
  </y:item>

job:function

The function of a job opening.

Range — String

Example

  <y:item rel="rel:Listing">
    <y:meta property="geo:location">San Francisco, CA, 94117, US</y:meta>
    <y:meta property="job:industry">Computer</y:meta>
    <y:meta property="job:function">Programmer</y:meta>
  </y:item>

job:hireType

The type of job such as full-time or part-time.

Range — String

Example

  <y:item rel="rel:Listing">
    <y:meta property="geo:location">San Francisco, CA, 94117, US</y:meta>
    <y:meta property="job:industry">Computer</y:meta>
    <y:meta property="job:function">Programmer</y:meta>
    <y:meta property="job:hireType">full-time</y:meta>
    
  </y:item>

job:industry

The industry a job position is in.

Range — String

Example

  <y:item rel="rel:Listing">
    <y:meta property="geo:location">San Francisco, CA, 94117, US</y:meta>
    <y:meta property="job:industry">Computer</y:meta>
  </y:item>

job:salaryFrom

The lower range of salary offered for a job.

Range — Decimal

Example

 <y:item rel="rel:Listing">
    <y:meta property="job:salaryType">annual</y:meta>
    <y:meta property="job:salaryFrom" datatype="currency:USD">100000</y:meta>
    <y:meta property="job:salaryTo" datatype="currency:USD">120000</y:meta>
 </y:item>

job:salaryTo

The upper range of salary offered for a job.

Range — Decimal

Example

  <y:item rel="rel:Listing">
    <y:meta property="job:salaryType">annual</y:meta>
    <y:meta property="job:salaryFrom" datatype="currency:USD">100000</y:meta>
    <y:meta property="job:salaryTo" datatype="currency:USD">120000</y:meta>
  </y:item>

job:salaryType

The salary type of a job such as hourly or annual.

Range — String

Example

 <y:adjunct version="1.0" name="listing">
  <y:item rel="rel:Listing">
    <y:meta property="geo:location">San Francisco, CA, 94117, US</y:meta>
    <y:meta property="job:industry">Computer</y:meta>
    <y:meta property="job:function">Programmer</y:meta>
    <y:meta property="job:hireType">full-time</y:meta>
    <y:meta property="job:duration">6 months</y:meta>
    <y:meta property="job:experience">5</y:meta>
    <y:meta property="job:degree">BS</y:meta>

    <y:meta property="job:salaryType">annual</y:meta>
    <y:meta property="job:salaryFrom" datatype="currency:USD">100000</y:meta>
    <y:meta property="job:salaryTo" datatype="currency:USD">120000</y:meta>
</y:item>

product:availability

A free-form indication of product availability.

Range — String

Example

<y:meta property="product:availability">In Stock. Ships from Beach Camera</y:meta>

product:listPrice

The list price of a product

Range — Decimal

Example

<y:adjunct version="1.0" updated="2007-12-12T12:12:12-06:00">
    <y:item rel="rel:Product">
      <y:meta property="product:listPrice" datatype="currency:USD">12.99</y:meta>
      <y:meta property="product:shippingCost" datatype="currency:USD">0</y:meta>
      <y:meta property="product:shippingWeight" datatype="units:g">500</y:meta>
      <y:item rel="rel:Review" resource="http://www.onlinestore.com/reviews/12345/browse"/>
    </y:item>
</y:adjunct>

product:manufacturer

The manufacturer of a product.

Range — String

product:priceFrom

The lower price of a product from various sources.

Range — Decimal

product:priceTo

The upper price of a product from various sources.

Range — Decimal

product:shippingCost

The shipping cost of a product.

Range — Decimal

Example

<y:adjunct version="1.0" updated="2007-12-12T12:12:12-06:00">
    <y:item rel="rel:Product">
      <y:meta property="product:listPrice" datatype="currency:USD">12.99</y:meta>
      <y:meta property="product:shippingCost" datatype="currency:USD">0</y:meta>
      <y:meta property="product:shippingWeight" datatype="units:g">500</y:meta>
      <y:item rel="rel:Review" resource="http://www.onlinestore.com/reviews/12345/browse"/>
    </y:item>
</y:adjunct>

product:shippingWeight

The shipping weight of a product.

Range — Decimal

Example

<y:adjunct version="1.0" updated="2007-12-12T12:12:12-06:00">
    <y:item rel="rel:Product">
      <y:meta property="product:listPrice" datatype="currency:USD">12.99</y:meta>
      <y:meta property="product:shippingCost" datatype="currency:USD">0</y:meta>
      <y:meta property="product:shippingWeight" datatype="units:g">500</y:meta>
      <y:item rel="rel:Review" resource="http://www.onlinestore.com/reviews/12345/browse"/>
    </y:item>
</y:adjunct>

commerce:acceptsCredit

A list of credit cards accepted, "true", or "None".

Range — Comma-list

Example

<y:meta property="commerce:acceptsCredit">true</y:meta>

commerce:accessibility

A list of accessibility options available, one or more of "Wheelchair", "Braille" for example.

Range — Comma-list

Example

<y:meta property="commerce:accessibility">Wheelchair</y:meta>

commerce:ambiance

A list description of the atmosphere; for example "GoodForKids", "GoodForGroups", "Casual", "Formal", or free-form.

Range — Comma-list

Example

<y:meta property="commerce:ambiance">GoodForKids, GoodForGroups</y:meta>

commerce:attire

Indication of required attire; one of "Casual", "Formal".

Range — String

Example

<y:meta property="commerce:attire">Casual</y:meta>

commerce:businessCategory

The general category of a business such as "retail" or "winery".

Range — String

Example

<y:meta property="commerce:businessCategory">Pizza, Italian Restaurant, Art Galleries,
        Carry Out &amp; Take Out, Restaurants</y:meta>

commerce:corkage

Indication of whether corkage is available.

Range — String

Example

<y:meta property="commerce:corkage">false</y:meta>

commerce:cuisine

A free-form list of cuisine available, for example "Italian".

Range — Comma-list

Example

<y:meta property="commerce:cuisine">Pizza, Italian</y:meta>

commerce:features

A free-form description of additional features available at this establishment.

Range — String

Example

<y:meta property="commerce:features">byob</y:meta>

commerce:hoursOfOperation

A free-form description of hours of operation.

Range — String

Example

<y:meta property="commerce:hoursOfOperation">Mo-We, Su 12:00pm-10:00pm; Th-Sa 12:00pm-11:00pm</y:meta>

commerce:mealOptions

A list of meal options served, one or more of "Breakfast", "Lunch", "Dinner".

Range — Comma-list

Example

<y:meta property="commerce:mealOptions">Dinner, Lunch</y:meta>

commerce:parkingOptions

A list of parking options available, one or more of "Street", "PrivateLot", "Valet".

Range — Comma-list

Example

<y:meta property="commerce:parkingOptions">Street</y:meta>

commerce:priceRange

A numeric representation for the relative price of a restaurant, hotel, shopping center, etc. By default, the range is 1.0-5.0. To reset, use either commerce:priceRangeHighest, commerce:priceRangeLowest, or both to define a new range. For example, by default, 3.5/5 is:

commerce:priceRange = 3.5

But 3.5/10 is

commerce:priceRange = 3.5 commerce:priceRangeHighest = 10

Range — Decimal
See Also

commerce:priceRangeHighest

commerce:priceRangeLowest

Example

<y:meta property="commerce:priceRange">1</y:meta>

commerce:priceRangeHighest

The maximum value for relative price; defaults to 5.0.

Range — Decimal
See Also

commerce:priceRangeLowest

commerce:priceRange

Example

<y:meta property="commerce:priceRangeHighest">3</y:meta>

commerce:priceRangeLowest

The minimum value for relative price; defaults to 1.0.

Range — Decimal
See Also

commerce:priceRangeHighest

commerce:priceRange

Example

<y:meta property="commerce:priceRangeHighest">2</y:meta>

commerce:seatingOptions

A list description of seating options, one or more of "Indoor", "Outdoor", "Bar", or "Patio".

Range — Comma-list

Example

<y:meta property="commerce:seatingOptions">Outdoor</y:meta>

commerce:serviceOptions

A list description of dining options, one or more of "TakeOut" or "Delivery".

Range — Comma-list

Example

<y:meta property="commerce:serviceOptions">TakeOut, WaiterService</y:meta>

commerce:smoking

Whether smoking is allowed.

Range — Boolean

Example

<y:meta property="commerce:smoking">false</y:meta>

commerce:takesReservations

Indication whether reservations are accepted.

Range — Boolean

Example

<y:meta property="commerce:takesReservations">false</y:meta>

news:lead

The leading portion of a news article.

Range — String

news:organizations

A list of people mentioned in an article.

Range — Comma-list

Example

<y:item rel="rel:NewsItem">
      <y:meta property="dc:title">New Coast Guard Task in Arctic's Warming Seas</y:meta>
      <y:meta property="news:organizations">United States Coast Guard</y:meta>
</y:item>

news:people

A comma-separated list of people mentioned in an article.

Range — Comma-list

Example

<y:item rel="rel:NewsItem">
      <y:meta property="dc:title">New Coast Guard Task in Arctic's Warming Seas</y:meta>
      <y:meta property="news:organizations">United States Coast Guard</y:meta>
      <y:meta property="news:people">John Doe</y:meta>
</y:item>

finance:stockTickers

A list of stock tickers of companies mentioned in a page. Semicolon-separated list, following NY Times metadata specification.

Range — Semi-colon-list

Example

<y:meta property="finance:stockTickers">Suez SA|SZE|NYSE;Royal Dutch/Shell Group
                                       |RDSA|NYSE</y:meta>

assert:boolean

Asserts that the value of this property must be a boolean.

Range — Boolean

assert:dateTime

Asserts that the value of this property must be an ISO date/time.

Range — Date

assert:decimal

Asserts that the value of this property must be a decimal.

Range — Decimal

assert:float

Asserts that the value of this property must be a floating point number.

Range — Float

assert:integer

Asserts that the value of this property must be an integer.

Range — Integer

assert:nonempty

Asserts that the value of this property must be non-empty.

Range — Non-empty

assert:nonzero

Asserts that the value of this property must not be zero.

Range — Integer

assert:positive

Asserts that the value of this property must be greater than 0.

Range — Integer

assert:uri

Asserts that the value of this property must be a URI.

Range — URI

assert:zero

Asserts that the value of this property must be exactly 0.

Range — Integer

SearchMonkey Guide