我需要向列出二手车的网页添加架构。我不清楚要使用以下两种架构中的哪一种(均为schema.org推荐)
报价架构
<script type="application/ld+json">
{
"@context": "http://schema.org",
"@type": "Person",
"name" : "Brent",
"makesOffer" : {
"@type" :"Offer",
"priceSpecification" : {
"@type" : "UnitPriceSpecification",
"priceCurrency" : "USD",
"price" : "18000" },
"itemOffered" : {
"@type" : "Car",
"name" : "2009 Volkswagen Golf V GTI MY09 Direct-Shift Gearbox",
"description" : "2009 Volkswagen Golf V GTI MY09 Direct-Shift Gearbox in perfect mechanical condition and low kilometres. It's impressive 2.0 litre turbo engine makes every drive a fun experience. Well looked after by one owner with full service history. It drives like new and has only done 50,000kms. (...)",
"image" : "2009_Volkswagen_Golf_V_GTI_MY09.png",
"color" : "Black",
"numberOfForwardGears" : "6",
"vehicleEngine" : {
"@type": "EngineSpecification",
"name" : "4 cylinder Petrol Turbo Intercooled 2.0 L (1984 cc)"
},
"numberOfAirbags" : "6"
}
}
}
</script>
产品架构:
<!-- Seller Details -->
<div>
<strong>Contact Name: </strong> <span>Brent</span>
<div>$18,000</div>
<!-- Car Details -->
<div id="product">
<strong>2009 Volkswagen Golf V GTI MY09 Direct-Shift Gearbox</strong>
<p>2009 Volkswagen Golf V GTI MY09 Direct-Shift Gearbox in perfect
mechanical condition and low kilometres. It's impressive 2.0 litre turbo engine
makes every drive a fun experience. Well looked after by one owner with full
service history.
It drives like new and has only done 50,000kms. (...)</p>
<img href="2009_Volkswagen_Golf_V_GTI_MY09.png" />
<p><strong>Color: </strong>Black</p>
<p><strong>Number of gears: </strong>6</p>
<p><strong>Engine:</strong>
4 cylinder Petrol Turbo Intercooled 2.0 L (1984 cc)</p>
<p><strong>Number of airbags: </strong>6</p>
</div>
有人可以帮我理解区别吗?