- From: KANZAKI Masahide <mkanzaki@gmail.com>
- Date: Thu, 3 Nov 2011 18:52:36 +0900
- To: Gregg Kellogg <gregg@kellogg-assoc.com>
- Cc: HTML Data Task Force WG <public-html-data-tf@w3.org>
Hello, here is my vote: 2011/11/2 Gregg Kellogg <gregg@kellogg-assoc.com>: > 1) A Microdata processor uses a registry (with undefined format and update procedure for now) to control the behavior of property URI generation. -1 > 2) A Microdata processor uses a registry (with undefined format and update procedure for now) to control the serialization of multi-valued properties. -1 > 3) One property URI generation strategy is _vocabulary_, which defines a common URI to use for creating URIs for items with an @itemtype which begins with the vocabulary URI > e.g., @itemtype=http://schema.org/Person, @itemprop=name => http://schema.org/name. > Also @itemtype=http://schema.org/Person/Deceased, @itempropt=name => http://schema.org/name 0 It seems a processor needs prior knowledge to know the vocab URI (e.g. for http://schema.org/Person/Deceased to be http://schema.org/) for any vocabulary. > 4) One property URI generation strategy is _type_, which defines creates property URIs by appending a the property name to the itemtype URI separated by a '#' > e.g. @itemtype=http://microformats.org/hcard, @itemprop=name => http://microformats.org/hcard#name 0 > 5) On property URI generation strategy is _base_, which creates a property URI by using the portion of the itemtype URI up to and including the final '#' or '/' > e.g., @itemtype=http://schema.org/Person, @itemprop=name => http://schema.org/name. > Also @itemtype=http://schema.org/Person/Deceased, @itempropt=name => http://schema.org/Person/name +1 > 6) The default URI generation strategy is _base_. +1 > 7) One multi-valued property serialization strategy is _unordered_, which creates triples for multiple values with a common subject and predicate. +1 > 8) One multi-valued property serialization strategy is _list_, which places all values in an RDF Collection (rdf:List) as the object of a triple. -1 > 9) There is no _contextual_ URI generation strategy, and the Microdata to RDF property generation is lossy with respect to JSON, in that properties of untyped sub-items will result in the same URI, rather than being distinct. +1 thank you indeed for all hard works. -- @prefix : <http://www.kanzaki.com/ns/sig#> . <> :from [:name "KANZAKI Masahide"; :nick "masaka"; :email "mkanzaki@gmail.com"].
Received on Thursday, 3 November 2011 09:53:12 UTC