[http://creativecommons.org/licenses/by/3.0/]
This work is licensed under a CC
Attribution 3.0 Unported License [http://creativecommons.org/licenses/by/3.0/]
XML is a very basic technology for representing trees using a standardized markup-based syntax. An increasing number of technologies are building on this foundation, creating an expanding field of XML-based technologies for interoperability in many different fields. Application-specific XML-based data formats are used in many different settings, and the best data format for a given scenario depends on the existing formats in this area and the exact requirements. More interestingly, generic XML technologies which can be applied in many different settings make it easier for developers and system integrators to achieve their goal of making system interoperate.
viewsof XML)
Web Service Metadata
<?xml version="1.0"?>
<env:Envelope xmlns:env="http://www.w3.org/2003/05/soap-envelope">
<env:Header>
<m:reservation xmlns:m="http://travelcompany.example.org/reservation" env:role="http://www.w3.org/2003/05/soap-envelope/role/next" env:mustUnderstand="true">
<m:reference>uuid:093a2da1-q345-739r-ba5d-pqff98fe8j7d</m:reference>
<m:dateAndTime>2001-11-29T13:20:00.000-05:00</m:dateAndTime>
</m:reservation>
<n:passenger xmlns:n="http://mycompany.example.com/employees" env:role="http://www.w3.org/2003/05/soap-envelope/role/next" env:mustUnderstand="true">
<n:name>Åke Jógvan Øyvind</n:name>
</n:passenger>
</env:Header>
<env:Body>
<p:itinerary xmlns:p="http://travelcompany.example.org/reservation/travel">
<p:departure>
<p:departing>New York</p:departing>
<p:arriving>Los Angeles</p:arriving>
<p:departureDate>2001-12-14</p:departureDate>
<p:departureTime>late afternoon</p:departureTime>
<p:seatPreference>aisle</p:seatPreference>
</p:departure>
<p:return>
<p:departing>Los Angeles</p:departing>
<p:arriving>New York</p:arriving>
<p:departureDate>2001-12-20</p:departureDate>
<p:departureTime>mid-morning</p:departureTime>
<p:seatPreference/>
</p:return>
</p:itinerary>
<q:lodging xmlns:q="http://travelcompany.example.org/reservation/hotels">
<q:preference>none</q:preference>
</q:lodging>
</env:Body>
</env:Envelope><portType name="GoogleSearchPort"> <operation name="doGetCachedPage"> <input message="typens:doGetCachedPage"/> <output message="typens:doGetCachedPageResponse"/> </operation> <operation name="doSpellingSuggestion"> <input message="typens:doSpellingSuggestion"/> <output message="typens:doSpellingSuggestionResponse"/> </operation> <operation name="doGoogleSearch"> <input message="typens:doGoogleSearch"/> <output message="typens:doGoogleSearchResponse"/> </operation> </portType>
<?xml version="1.0" encoding="UTF-8"?> <文書 改訂日付="１９９９年３月１日"> <題>サンプル</題> <段落>これはサンプル文書です。</段落> <!-- コメント --> <段落>会社名</段落> <図面 図面実体名="サンプル" /> </文書>
tagging
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:contact="http://www.w3.org/2000/10/swap/pim/contact#">
<contact:Person rdf:about="http://www.w3.org/People/EM/contact#me">
<contact:fullName>Eric Miller</contact:fullName>
<contact:mailbox rdf:resource="mailto:em@w3.org"/>
<contact:personalTitle>Dr.</contact:personalTitle>
</contact:Person>
</rdf:RDF> [http://www.w3.org/TR/REC-rdf-syntax/#intro]
